# FACTORIZATION BY GROUPING y2+2y-5y-10 3x+ab+5ax+15ab?

536 questions
1. ## math(help)

please answer this one question because im clueless lol!!! A number is written with the following factorization:2exponet is 3 multiplied 4 multplied 5. is this factorization a prime factorization?please explain to me or why not?if its not correct,please

asked by matt on November 21, 2013
2. ## Math

A number is written with the following factorization: 2^2 × 3 × 5^4 × 8 × 11^2 . Is this factorization a prime factorization? Explain why or why not. If it is not correct, give the correct prime factorization of the number. I really need help, I'm

asked by Ace on December 4, 2018
3. ## math

Could you explain this? ("Dumb it down for me") So far I know that 2^2 x 3 x 5^4 x 8 x 11^2 is equal to 4 x 3 x 625 x 8 x 121. (I think) ========================================== A number is written with the following factorization: 2^2 × 3 × 5^4 × 8

asked by Pepsi on December 3, 2017
4. ## Math

A number is written with the following factorization: 22 X 3 X 54 X 8 X 112. Is this factorization a prime factorization? Explain why or why not. If it is not correct, give the correct prime factorization of the number.

asked by Princess on November 11, 2015
5. ## math

A number is written with the following factorization:2² x 3 x 5⁴ x 8 x 11².Is this factorization a prime factorization? Explain why or why not. If it is not correct, give the correct prime factorization of the number.

asked by Richard on December 6, 2018
6. ## math logic

A group of five students needs to break into two smaller groups in order to tackle the two different assignments associated with a larger group project. Naturally, they feel that it would be most fair to break into groups of two and three. How many ways

asked by M.A. on March 10, 2010
7. ## math last one help

sally drew a factor tree of a composite number and ended up with 4x4x5x5x3 as the prime factorization. explain what is wrong with this factorization 1. what is the correct prime factorization? 2. what is the composite number that was factored?

asked by daniel on August 29, 2013
8. ## math,help,factoring

i need help i don't know how to do the next step. factor by grouping x^3-3x^2+4x-12 so what i have so far is this =(x^3-3x^2)+(4x-12) =x(x^2-3x)+4(x-3) from here i don't know... and then this one is driving me insane this next one... Rewrite the middle

asked by jas20 on February 27, 2007
9. ## math

what's the prime factorization of 293? what's the prime factorization of 525? and factorization of 216?

asked by brandy on September 19, 2008
10. ## Math

1. Use a factor tree to find the prim factorization of 96. Write the prime factorization using exponents. A. 2^3 * 6^2 B. 2^5 * 4^2 C. 2^5 * 3 D. 3 * 5^2 I need help please!

asked by Baby Boy on September 29, 2016
11. ## fundamentsl concepts ans skills

An approach to literacy connects, for example, mathematics and science to the real world. Such a process of combining subjects is referred to as A. logical grouping. B. cardinality. C. grouping. D. curriculum integration. I believe is a.

asked by lauren on February 24, 2015
12. ## Algebra

I need help in finding the factorization of -60m2 + 15n2... also the factorization of 6x2 - 2x - 20 Please help

asked by Mike 50 on May 26, 2009
13. ## MBA – I/ Semester – I math

Differentiate following with respect to x f(x) = (3x^2 – 5ax + a^2)^4

asked by anil on October 4, 2011
14. ## calculus

Differentiate with respect to x (3x^2-5ax+a^2)^4

asked by Anonymous on September 22, 2011
15. ## math

Part 1:Is it possible for a composite number to have more than one prime factorization? Is it possible for a number to have no prime factors? Why? I think it is possible for a composite to have more then one prime factorization Part 2: Give an example of

asked by Luna on September 11, 2017
16. ## mba

Differentiate following with respect to x. (3x2 – 5ax + a2)4

asked by anil on October 4, 2011
17. ## MBA – I/ Semester – I math

Differentiate following with respect to x. (3x2 – 5ax + a2)4

asked by anil on October 4, 2011
18. ## Math

How do i solve the following by factorization: 1) 7.7^2-2.3^2 2) 43*56+43*44 I know how to do these manually but not by factorization.

asked by MJ on March 7, 2010
19. ## CONSUSED!!!!HELP

What is the prime factorization for 63 using The factorization tree??

asked by Tori on September 2, 2009
20. ## english

Identify if the word grouping contains sentence fragments, a comma splice, or a run-on sentence, or if the grouping is a complete sentence."Cats, unlike dogs and fond of sitting on laps"

asked by flojoe on November 3, 2009
21. ## Algebra 1 polynomials

Write the polynomial in descending order by the exponents of the x terms 8x^2+4-5ax^3+6a^2x

22. ## Culture

What differentiates the act of grouping people from the act of stereotyping? How can stereotyping effect group relations ? Grouping is done on a set of fixed criteria. For instance, physical handicap: legs, arms, other. But in the group of legs physically

asked by Rindi on January 23, 2007
23. ## Maths

Solve:- 5ax+6by=28 , 3ax+4by=18 using cross multiplication method

asked by Ashley on April 27, 2012
24. ## college algebra

CRITICAL THINKING: Witout grouping symbols,the expression 2.3³+4 had a value of 58.Insert grouping symbols in the expression 2.3³ + 4 to produce the following values : 1. 62 2. 220 3. 4374 4. 279,936 Thanks ,please help me,i don't know what to do.

asked by rhove on June 17, 2013
25. ## college algebra

CRITICAL THINKING : Without grouping symbols,the expression 2.3³ + 4 has a value of 58.Insert grouping symbols in the expression 2.3³ + 4 to produce the following values : 1. 65 2. 220 3. 4374 4. 279,936 Please help me. Show all how you solve it..

asked by rhove on June 16, 2013
26. ## English

Can someone explain to me factorizations of nouns I have never heard that terminology before, and googling it came up with zilch! Factoring is a math feature, not grammar and usage. We can conjugate verbs and decline nouns, but factorization = ??? ??

27. ## algebra

Can anyone help me understand how to do this? Factoring each polynomial x^2+5ax+6a^2 and solve each equation a^2+a=20 I am so lost with this one I can not grab how you get a number from this. thanks for trying who ever you may be

asked by jean on June 18, 2008
28. ## Math

Let R1 and R2 be the remainders when polynomials x^3 + 2x^2 - 5ax - 7 and x^ 3 + ax^2 - 12 x + 6 are divided by ( x + 1 ) and ( x - 2 ) respectively. If 2R1 + R2 = 6, find a. Please work the complete solution.

asked by Steve on April 14, 2013
29. ## math

Which numbers between 40 and 49 have 2 and 3 in their prime factorization?Use exponents to write the prime factorization of each number.

asked by Anonymous on August 15, 2013
30. ## math

I have the same question as Sally: What is the prime factorization of 225? Or, just how do you find prime factorization??? Thanks.

asked by Tyler on June 16, 2009
31. ## Math

I can't for the life of me solve this! 6x^2-23x+15=0 6x^2-23x+15 = (a x + b) (c x + d) --> a c = 6 (1) a d + b c = -23 (2) b d = 15 (3) You could write down all possibilities for a and c (Eq. 1) and all possibilites for b and d (Eq. 3) and see which one

asked by Sandra on May 24, 2007
32. ## Math

Is this factorization a prime factorization? 2^2 x 3 x 5^4 x 8 x 11^2

asked by Robert on October 25, 2018
33. ## Math

If -1,2 is the solution to the following linear system, what are the values of the coefficents a and b . Show your work to support your answer 2ax-3by= - 14 5ax - 2by = -2 HOW WOULD I SOLVE

asked by Math ACTUALLY HELP ME!! on February 25, 2019
34. ## Math

1.) Is it possible for a composite number to have more than one prime factorization? Is it possible for a number to have no prime factors? Why? 2.) Give an example of how prime factorization could be used in the real world. Thank you to anyone that takes

asked by Emma on October 4, 2017
35. ## eth-revision

What differentiates the act of grouping people from the act of stereotyping? Grouping people is the process of uniting them into a group in terms of similarities. Therefore, stereotypes are usually based on assumption or generalization that someone makes

asked by rose -Ms. Sue on June 16, 2008

4x^2+20x+5y+xy *you have top factor by grouping.If you need more info just ask me but please help me!!!* An example from http://www.ltcconline.net/greenl/courses/152b/FactoringRatExpr/factor.htm Factoring by Grouping Consider the expression 3x2 + 6x - 4x -

asked by margie on January 23, 2007
37. ## Math

1. Is it possible for a composite number to have more than one prime factorization? 2. Is it possible for a number to have no prime factors? Why? 3. Give an example of how prime factorization could be used in the real world

asked by Ali on January 14, 2016
38. ## Math

Is it possible for a composite number to have more than one prime factorization? Is it possible for a number to have no prime factors? Why? Give an example of how prime factorization could be used in the real world.

asked by Young Lil G on September 4, 2017
39. ## Math

Marta is thinking of a number. The prime factorization of the number is the first eight primes, each used as a factor exactly one. Write the prime factorization and the number.

asked by Cons on June 21, 2017
40. ## math/algebra

17 simplify 3/(x-5) + 1/ 1 - 4/(x-5) The non-use of grouping symbols makes this sentence without meaning. The non-use of grouping symbols makes this sentence without meaning. 3/x-5 +1 / 1 - 4/x-5 = I never know how to write the problems so someone can

asked by Diana on July 15, 2007
41. ## math,help

how can i factor this out completly x^4+x^3-12 i know that4*-3=-12 but how can i get that middle term x^2*x^2=x^4 first you cannot take out any GCF. so if you decide to use grouping, you can create an equivalent problem: x^4 + x^3 - 6 - 6 then by using

asked by jasmine20 on April 20, 2007
42. ## DQ

What is factoring by grouping? When factoring a trinomial by grouping, why is it necessary to write the trinomial in four terms?

asked by Bo on February 22, 2009
43. ## Algebra

What is factoring by grouping? When factoring a trinomial by grouping, why is it necessary to write the trinomial in four terms?

asked by Bo on February 22, 2009
44. ## Alg II

I'm working with finding roots of polynomial equations with degrees of 3 or higher. I have the equation r(x)=x^4-6x^3+12x^2=6x-13 I used a graphing calculator to find the real roots of 1,-1 Then I did synthetic using -1, and I ended up with the equation

asked by Josh on January 20, 2010
45. ## Alg II

I'm working with finding roots of polynomial equations with degrees of 3 or higher. I have the equation r(x)=x^4-6x^3+12x^2=6x-13 I used a graphing calculator to find the real roots of 1,-1 Then I did synthetic using -1, and I ended up with the equation

asked by Josh on January 20, 2010
46. ## math

my number is a multiple of 5, but doesnt end in 5, the prime factorization of my number is a string three numbers, two of the numbers in the prime factorization are the same, my number is bigger than the seventh square number

asked by Anonymous on October 6, 2010

I need help solving this: 6x^2-x-12=0 I usually could do this yet i have completely forgotten what i need to do seeing as there is a number infront of the x^2 This equation is of the general form a x^2 + bx + c = 0 The solution is always x = [-b +/- sqrt

asked by elle on February 22, 2007
48. ## FACTORING

I can't figure out how to factor this. I know you use the technique Factor by Grouping. But can someone explain to me how to factor this problem by using factor by grouping technique. Problem: 30x^3 + 18x^2 - 5x - 3. Thanks so much:) Miley

asked by Miley on January 30, 2008
49. ## math

As you complete the table below, you will find that the key to this question lies with the prime factorization of the denominator. 2 9 = 0.2 Fraction Decimal Form Terminate? Prime factorization of the Denominator 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 8 1 7 1 9

asked by dawn on June 25, 2008
50. ## Math

Perform the indicated operation. Did I do this correct? Would the answer be undefined? 9-13/(7)(5)-35 19-13/35-35 6/0 Without grouping symbols, it is impossible to say. If you meant the question to be 9-13/(7*5-35), then yes, undefined. Without grouping

asked by Anonymous on June 15, 2007
51. ## math

2x3x5x8x11= with a 2 on top of 2 and a 4 on top of 5 and 2 on top of 11 is this a factorization a prime factorization

asked by christopher on January 1, 2016
52. ## Math exponents

Please explain how to get the prime factorization in exponent form as in example the number 24. What would be the exponent form? Thx, J The factors are 2 and 3. The prime factorization of 24 is (2^3)*3 We would say that 2 has order 3 and 3 has order 1.

asked by Jillian on September 11, 2006
53. ## Maths

1) Factorise x2 -6x +8 (the 2 is squared) 2) Hence solve this equation: x2 -6x +8 = 0 Also, what would the line look like on a graph with the equation y = 10/x Thankyou =) 1) x^2 - 6x + 8 factors are: (x - 2)(x - 4) -->look for possible factors of 8 and

asked by Amy on January 8, 2007
54. ## math/algebra

Subtract: express your answer in simplest form. 2/5 - y/y-2 answers a)-3y-2/y-2 b) -3y -2/5(4-2) c) -3y-4/5(y-2) d) -3y-4/y-2 The way you have written the problem, is 2/5 minus y^3. I don't think that is what you meant. Please use grouping symbols on

asked by Diana on July 15, 2007
55. ## Math

What is my number? Clue 1: My number is a multiple of 5, but it does not end in 5. Clue 2: The prime factorization of my number is a string of three numbers. Clue 3: Two of the numbers in the prime factorization are the same. Clue 4: My number is bigger

asked by Ann on October 13, 2008
56. ## Math

What is my number? Clue 1. My number is a multiple of 5, but it does not end in 5. Clue 2. The prime factorization of my number is a string of three numbers. Clue 3. Two of the numbers in the prime factorization are the same. Clue 4. My number is greater

asked by Claire on October 4, 2017
57. ## Math

Grouping 2m^2+m-2m

asked by Tim on September 21, 2016
58. ## college algebra

factor by grouping 6x^3-6x^2-x+1

asked by pat on February 5, 2011
59. ## Factor (Math)

Factor by grouping if possible. z^3+3z^2+7z+21

asked by Taina on June 20, 2011
60. ## maths

factorising by grouping.a+(ab+bd)+(ac+cd)

asked by christina on June 20, 2011
61. ## Algebra

Factor by grouping: 2x^2 - 4x + x - 2

asked by Michelle Summer on January 18, 2013
62. ## Math

How do I factor (ab+3a-5b-15) by grouping?

asked by LeeAnn on November 13, 2012
63. ## Maath

how would you do this factoring by grouping? 2x^2+3x+6x+9

asked by Lilian on April 9, 2010
64. ## mackenize

factor by grouping ac+2a-4c-8

asked by Anonymous on January 26, 2014
65. ## Algebra

Factor by grouping v^3-2v^2-4v+8

asked by Anonymous on December 12, 2013
66. ## algebra

factor by grouping x^3-5x^2+5x-25

asked by Lo on April 12, 2010
67. ## Piper

Grouping 4squared-5×2+1=1

asked by Denn6 on August 25, 2015
68. ## math

help with factor by grouping

asked by Bryan on April 30, 2009
69. ## Algebra

h^9-h^8+h-1 Factor by grouping Can someone help with this?

asked by Christopher on October 15, 2013
70. ## Algebra

2x^3y^3-x^2y^3+2x-y factor by grouping

asked by Anonymous on May 28, 2016
71. ## math

Using factoring by grouping, how would you factor these out. 4t^2+3t-4t-3 3t^2-1t-3t+1 Thank you

asked by Lindsey on April 26, 2010
72. ## factor

can someone please explain to me how to factor by grouping!

asked by Miley on January 30, 2008
73. ## Algebra 1

Factor the polynomial by grouping. 1. -20 + 5y^2 + 4z - y^2z

asked by Victoria on May 13, 2014
74. ## Math

Using factoring by grouping, how would you factor these out. 4t^2+3t-4t-3 3t^2-1t-3t+1

asked by Lindsey on April 26, 2010
75. ## Algebra

factor by grouping: 3X^2 + 7X -6 ? Please walk me through this

asked by Brieson on March 22, 2013
76. ## Science

What is the grouping of similar things

asked by Myonna on October 25, 2016
77. ## algebra

Factor by grouping. 7z^2+21z-az-3a

asked by Christina on July 25, 2012
78. ## Algebra 1

Factor the expression by grouping. 8x^2-3x-8x+3

asked by Anonymous on July 10, 2012
79. ## Factors

Factor by grouping X^3+3X^2-5x-15 I get x^2(x+3)-5(x+3) is this correct????

asked by Katie A on October 13, 2011

I need help on how to factor a polynomial by grouping

asked by Jenny on January 18, 2010
81. ## Math

Where do I insert the grouping symbols for 8+12+16÷4 = 15

asked by Jenna on October 18, 2016
82. ## Cultral Diversity

I need some help with some example where it would be legitimate in stereotyping and grouping?

asked by Nikia Walker on November 18, 2008
83. ## cultural diversity

What differentiates the act of grouping people from the act of stereotyping? How can stereotping effect group relations? Give a example of stereotyping you find in a everyday life. Grouping people assumes that most people in a group have similar

asked by ann on July 1, 2007
84. ## Math

What is factorization.

asked by Mariah on August 28, 2012
85. ## Math

What is the factorization of... p^3 - 2p^2 -9p + 18?

asked by Serena on August 31, 2013
86. ## math

what is factorization?

asked by Beatrice on February 3, 2009
87. ## Algebra

What is the factorization of x^2+8x+15? 3*5=15, and 3+5=8.

asked by Aubrey on April 11, 2007
88. ## Math

Factorization

asked by Derrick on September 8, 2013
89. ## math

Factor 2x²+13x+40 I thought with this sort of problem you are supposed to multipy 40 by 2 and get 80 and then come up with two factors that equal 13. If this doesn't work, you are supposed to factor out a number/variable. Since neither of these methods

asked by Rory on November 16, 2006
90. ## Algebra

Factor by Grouping. 15r^2-19r+6

asked by Lilly on November 14, 2009
91. ## math

I need help in understanding these operations factor by grouping 8x^3-56^2-5x+35

asked by shelly on May 8, 2009
92. ## math

how do you solve factoring the binomial by grouping (x +3)y = (x+3)6=

asked by namisha on February 24, 2010
93. ## algebra

I have been trying to solve this question, and I am not getting the right answer. I need to do Grouping 5x^3+5x^2-x+1

asked by Anonymous on February 24, 2010
94. ## algebra

asked by Joe on July 19, 2010
95. ## Algebra 2

Factor by grouping: x to the third power +4x square-3x-12

asked by Taegan on August 31, 2010
96. ## algebra

factor by grouping if possible and check 5x^3+4x^2-10x-8

asked by ROCKY on July 24, 2011
97. ## science

Grouping of similar things together is called?

asked by khushi on January 1, 2019
98. ## Algerbra

How can you place grouping symbols in this expression to get 28? 5-3*2+8*5 = 28

asked by Russell on March 16, 2007
99. ## Algebra

x^3 -5x-6=0 can you please tell me how to solve this algebraically? I tried using grouping method x(x^2-5)-6=0, I'm not sure what to do next.

asked by Anonymous on June 26, 2014
100. ## Math

Place grouping symbols in the expression so that it has a value of 22. 3 • 4 – 2 + 5 + 7 3 • [4 – (2 + 5) + 7] (3 • 4) – [2 + (5 + 7)] [(3 • 4) – 2] + (5 + 7) 3 • (4 – 2) + (5 + 7)

asked by Sara on February 10, 2015