# i need help to simplify with positive exponents only. (b^2)^-6/b^-4

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Simplify each expression. Assume all variables are positive. 1) 3 sqrt2 - 8 sqrt128 I think you subtract the 3 from the 8 but I do not know what else to do. 2) Simplify expression. Answer should have only positive exponents. (8x^3 y^-1/2)^2/15 Do I

2. ## college algebra

simplify. express answer with positive exponents only. (-2x^-5y^4z^2)-3

3. ## math

How do u simplify . Express final answer using positive exponents. 2^3= (B^4)^-3=

4. ## algebra

Can someone please help me? Thanks! simplify the following expression, and rewrite it in an equivalent form with positive exponents(4x^2)-^2

5. ## Math

simplify each expression. Your answer should still be in exponential form and only have positive exponents. x^-b

6. ## Math

Simplify the following expression, and rewrite it in an equivalent form with positive exponents. -15x^4y/17x^2y7 A. -3x^2/y^6 B.3x^2/y^6 C.-3x^6y^8 D. 52x^2/y^6

7. ## Intermediate Algebra

Simplify the following exponents and rewrite it in an equivalent form with positive exponents..24x^3y^-3/72x^-5y^-1

9. ## Math

simplify using the exponent law. express your answer using positive exponents only. (x^2)^3(2x^3)^-3/(4x)^2

10. ## Calculus

Find the derivative of the function. Simplify and express the answer using only positive exponents only. y = (x - 4)^2 (x + 3)

11. ## calculus

Find the derivative of the given function. Simplify and express the answer using positive exponents only. y= ((9x^2-4)^3/7x^2+4)

12. ## algebra

Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expression to simplify that includes rational (fractional)

13. ## Math

Simplify the following expression, and rewrite it in an equivalent form with positive exponents. -14xy / 42x^5y^8

14. ## Math

Short answer: simplify the following expression,and rewrite it in an equivalent form with positive exponents. (9x^-3)^3

15. ## intermediate algebra

short answer.Simplify the following expression,and rewrite it in an equivalent form with positive exponents. (-2x^-2)^-4

16. ## math

Use the properties of exponents to rewrite each expression so that it contains only positive exponents and simplify the result. The answer is suppose to be 1/9. thank you (b^-1/3a^-1)(3a/b)^-1

17. ## math

Use the properties of exponents to rewrite each expression so that it contains only positive exponents and simplify. (x^-1y^-2/x^-2y^3)^2

18. ## College Algebra

I have a few more questions that I'm not understanding. Its multiple choice however I would appreciate a breakdown on how to solve. 4.Simplify the compound rational expression. Use either method. 1+(5/y-10)/y+(25/y-10) a. 1/y-5 b. 1/y+5 c. 6/y+25 d.

19. ## Mathematics

How do I do these? 1. Simplify using only positive exponents: (2t)⁻⁶ 2. Simplify using only positive exponents: (w⁻²j⁻⁴)⁻³(j⁷j³) 3. Simplify using only positive exponents: a²b⁻⁷c⁴ ---------- a⁵b³c⁻² 4. Evaluate the expression

20. ## algebra

simplify plz (y^7/z^3)= use positive exponents only

22. ## Algebra

express using positive exponents. simplify each. please (-5c^-3)^4=? thank you

23. ## algebra

Simplify write with positive exponents (-27y^9)1/3

24. ## Math

Simplify. Express each answer with positive exponents. 5a(-2ab^2)(-3b^3)

25. ## Algebra- is my answer right

Simplify. (2b^-4 c^6)^5 I get b^20/32c^30 Is that right? Write your answer using only positive exponents.

26. ## algebra

simplify and express the answer using positive exponents only m8m-14

27. ## algebra

Simplify. Do not use negative exponents in the answer. 12x-2y4 -3xy-7 There should be a line between like a fraction but it did not copy or paste. This is the answer I got 12 x^-2 y^4 = 12y^4/x^2 -3xy^-7 = -3x/y^7 it was wrong. 12x^-2y^4 / -3xy^-7 = 12/-3

29. ## Math

Simplify the expression. Write your answer using only positive exponents. Explain as well. 1. (8x)^3*8^-4 2. 2x^-5*y^-3 3. (4x^4y^-3)^-2 4. 1/(3x)^-2

30. ## Algebra

Use the properties of exponents to simplify the following as much as possible. Assume the bases are positive. (8a^3b^6)^(1/3) / (16a^8b^−4)^(1/4)

Here are the questions I need help with, please help. [(1/4)^-3 divide sign (1/4)^2]^-2 I got (1/4)^10 but I got it wrong (3^1/2)^3 _______ I got 1/216 9 (-56r^2)divide sign (-7r^2)= I got 8r x(y)(x)(2y) (12) (10xy^3) (3x^2y^2) (5x) (2y) simplify sqaure

32. ## math

translate the phrase into a mathematical expression and then evaluate it. sixtten squared divided by four cubed. The given expression in symbols is? (do not simplify. type exponential notation with positive exponents.) Evaluated, the expression is equal

33. ## math

(16xy^3/-24x^4y)^-3 simplify the rational expression in the form A/B. Single fraction with only positive exponents.

34. ## alg 2

Use the definitions and theorems of this section to evaluate and simplify the following expression. Be sure to express answers with positive exponents. (m . n)-1 =

35. ## Math

Simplify the following expression, and rewrite it in an equivalent form with positive exponents. 24x^3y^-3/72x^-5y^-1 My answer was going to be: 24/72*x^3/x^-5=y^=3/y^-1

36. ## math

Simplify each of the following problems. Write all answers with positive exponents and simplified radical form. 1: (64m^2)^3/2 2: (m x m^-2 n^1/3)^2 3: a^5/6 b^2/6 4: 4x^-2/-4 ___ 8x^1/3

37. ## Intermediate Algebra

Short Answer.Raise the quanity in parenthesis to the indicated exponents and simplify.Express answers with positive exponents.(-27x^0y^-2/54x^-5y^-4)^-2

38. ## algebra

Can some kind soul please assist me with this question? :) Simplify the expression. Use only positive exponents: (4p^2q)(p^2q^3) Bless you! 4 p^4 q^4 Exponents add when multiplying Even when there's two sets of parenthesese?

39. ## Intermediate Algebra

this what i meant..Short answer .Raise the quanity in parenthesisto the indicated exponents and simplify the resulting expression.Express with positive exponents.(50x^2y^-4/200x^-2y^4)^3

40. ## Intermediate Algebra

Short answer.Raise quanity in parenthesis to the indicated exponents and simplify te resulting expression. Express powers with positive exponents.(50x^2y^-4/200x^-2y^4)^3

41. ## algebra

Simplify using only positive exponents. (2r^-1s^2t^0)^-2 ---------------- 2rs Thanks in advance! Working this out: (2^-2 r^2 s^-4)/ (2 r s) = r^2/8rs^5 Note: Anything to the 0 power is equal to 1. I hope this will help. Sorry but can you help me please I

42. ## Math SCREAMING for HELP

Use the quadratic formula to slove the equation. x^2-x=-7 This is what I have got so far and I do not think this is right: x=1(-1)±√-1^2-4(1)(7)/2(1) x=1±√1-4(7)/2 x=1±√-21/2 x=1±-21/2 and here I am lost! Use rational exponents to simplify.

43. ## Math

Simplify expression. Answers should only have positive exponents. Assume all variables are positive. (4x^2 y^-1/3)^3/14 so would it be x^2(3/14) and y^-1/3(3/14)?

44. ## Math

Simplify expression. Answers should only have positive exponents. Assume all variables are positive. (4x^2 y^-1/3)^3/14 so would it be x^2(3/14) and y^-1/3(3/14)?

45. ## Math

Simplify. (xz^3) (x^2 y^-1)^-3 __________ 2z^2 using only positive exponents how do I simplify this?

46. ## Math To: Reiny

This is one whole question: (12) (10xy^3) (3x^2y^2) (5x) (2y) I don't know how to do any of these: simplify sqaure root of 160000 simplify sqaure root of 0.04 simplify 3 * square root 81 simplify square root of 900 simplify square root of 0.0025 simplify

47. ## Math

Simplify with only positive exponents: (v^-1/2t)^-2(t^2/v^-2)^-3

48. ## math

I need help with simplify positive exponents

49. ## algebra

i need help to simplify with positive exponents only. (b^2)^-6/b^-4

50. ## math

Simplify positive exponents 2n.(3n)

51. ## calculus

Simplify with only positive exponents: (v^-1/2t)^-2(t^2/v^-2)^-3

52. ## algebra

Express using positive exponents and, if possible, simplify. z^-4/6x^2 =

53. ## algebra

Expressing using positive exponents. Then, if possible simplify. x little 7 above the x

54. ## algebra

expess using positive exponents. then, if possible,simplify. (r/v)-5

55. ## macomb

Express using positive exponents and simplify, if possible. −8−1 + 8−2

Simplify & write the answer using positive exponents: 1. (3^3)(3^-6) 2. S^2 t^-1 / (s^4 t^4)^1/2 Simplify then evaluate, express answer to 4 decimal places where nessasssary : 3. [(2/3)^2]^-3 4. [(1-4)^-3 Divide (1/4)^2]^-2

57. ## Algebra

Simplify. Write the answer using positive exponents only. (x^-5y^-6/a^-5)^-3

58. ## Math

Simplify to positive exponents only 1. (X^4)^3 2. (X^-3)^-2 3. (4^-1)(3^-1) 4. (4ab^)(-5a^3b^2) 5. (5a^8b^-12)(-10a^3b^7)

59. ## MATH

Simplify the expression. Use only positive exponents. (−2x^−3 y^−2 )^−1 = _________________ (x^3y^3z^3 ) −4

60. ## Math

Simplify the following. Write your answer using positive exponents only: ( 5 c − 3 v 5 y − 8 )

61. ## Math

Simplify and write the answer using positive exponents : 1. (3^3)(3^-6) 2. S^2 t^-1 / (s^4 t^4)^1/2 3. [(2/3)^2]^-3

62. ## college algebra

(x^2/3)^7/2 simplify and express answer using positive exponents only

63. ## Algebra

What is the second simplified form of these two problems if there is any other way? 3. There are many ways to simplify exponents. Provide two different ways to simplify each of the problems below. Please write all final answers using positive exponents.

64. ## math

simplify each expression write your answers with positive exponents (a^1/2 b) 1/2 (ab^1/2)

65. ## algebra

simplify and write using only positive exponents. thanks. (2x^3y^4)^-2 divided by (8xy^6)^-3

66. ## Pre-Algebra

Simplify the expression. Write the result using positive exponents only. (-2x^3y^-4)(5x^-1y)

67. ## algebra

Simplify. Answer should contain only positive exponents. Please show work. (3a^2)^3 Thank you!!

68. ## I NEED HELP (ALGEBRA)

Simplify the expression. Write your answer using only positive exponents. Explain as well. 1. (8x)^3*8^-4 2. 2x^-5*y^-3 3. (4x^4y^-3)^-2 4. 1/(3x)^-2

69. ## Math

Simplify the following expression. Write the result using positive exponents. (-2xy^-3)^-5 / (xy^-1)^-1

70. ## intermediate algebra

Simplify the following expressions, and rewrite it in an equivalent positive exponents -14x^4y^6/7x^3y^5

71. ## Math

Simplify each expression. Write answers using positive exponents. a. (7x^2y^3)(-2xy) b. (a^2b^3)^-1(a^2b^3) c.(-4m^3)^2

72. ## math

Express y=[4x-x^3]/[3x^2+2)^2 as a product and then differentiate. Simplify your answer using positive exponents. Help Please! ty

73. ## math

I was asked to simplify all variable but are positive real numbers and they have exponents

74. ## math

Simplify and write each variable as an expression with positive exponents: ((-24x^9)/(8b^7))^4 = c((x^m)/(b^n))

75. ## Math

Simplify each expression. Write answers using positive exponents. a. (7x^2y^3)(-2xy) b. (a^2b^3)^-1(a^2b^3) c.(-4m^3)^2

76. ## Applied Calculus......

Rewrite the expression using positive exponents only. (Simplify your answer completely.) (x^3-y^3)(x^-3+y^-3)

77. ## I really need help! (Math)

Simplify the expression. Write your answer using only positive exponents. Explain as well. 1. (8x)^3*8^-4 2. 2x^-5*y^-3 3. (4x^4y^-3)^-2 4. 1/(3x)^-2

78. ## Math

Simplify. Express answer with positive exponents -48x^8y^-3/ 12x^-4y^6 Is x^12\4y^9

79. ## Math

Simplify the following, using only positive exponents. Do not evaluate. Exponetial functions c) f^3 g−^1/f^2 g^3 d) (k^−2m^3n)×(kmn^5)÷(k^− 1m^2 n)

80. ## Inter algebra

Simplify the following expression, and rewrite it in an equivalent form with positive exponents. (10x-5)-5

81. ## math

simplify the expression; write without using negative exponents. Assume all numbers are positive (b^1/2 X a^-5/3)^2 1/2^2 = .25 so 1/4 so b^1/4 and 5/3^2=2.77 so is it b^1/4 a^2.77

82. ## Math

Simplify using the exponent law. Express your answer using positive exponents only. [4x^1/3]^1/2 [9x]^-3/2 / [27x]^-1/3

83. ## Algebra

Rewrite each expression with positive exponents and simplify. X^2•x^n/x^3•x^n What does this question mean? Do I just cancel things out? Please help

84. ## Math

Here are the questions I need help with, please help. [(1/4)^-3 divide sign (1/4)^2]^-2 I got (1/4)^10 but I got it wrong (3^1/2)^3 _______ I got 1/216 9 (-56r^2)divide sign (-7r^2)= I got 8r x(y)(x)(2y) (12) (10xy^3) (3x^2y^2) (5x) (2y) simplify sqaure

85. ## Math Ms. Sue

Here are the questions I need help with, please help. [(1/4)^-3 divide sign (1/4)^2]^-2 I got (1/4)^10 but I got it wrong (3^1/2)^3 _______ I got 1/216 9 (-56r^2)divide sign (-7r^2)= I got 8r x(y)(x)(2y) (12) (10xy^3) (3x^2y^2) (5x) (2y) simplify sqaure

1) An expression that occurs in calculus in given. Reduce the expression to lowest terms. (2x + 5) 4x - 2x^2(2) / (2x+5)^2 I have no idea what to do for this. 2) Simplify the expression. Express the answer so that only positive exponents occur. Assume that

1) An expression that occurs in calculus in given. Reduce the expression to lowest terms. (2x + 5) 4x - 2x^2(2) / (2x+5)^2 I have no idea what to do for this. 2) Simplify the expression. Express the answer so that only positive exponents occur. Assume that

88. ## algebra

Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expression to simplify that includes rational (fractional)

89. ## college algebra

Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expression to simplify that includes rational (fractional)

90. ## math

Provide two different methods to simplify each of the problems below. Please write all final answers using positive exponents. Q One: (-4m^-2 n^2)^3 * (2m^3 n)^-1 Q Two: (X^-1/2 Y^3)^-2 -------------------- XY^1/3 * X^2 Y^-4

91. ## algebra

what is formula to simplify the following expression to an answer with only positive exponents 4x9y-9 divided by 12x-3

92. ## math

simplify the following expression and rewrite it in an equivalent form with positive exponents 24x^3y^-3/72x^-5y^-1 Thanks!

93. ## algebra

Simplify the following expression, and rewrite it in an equivalent form with positive exponents. 10x^3y^3 -------- 40x^-3y^-4

94. ## Algebra 2

Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide a third expression to simplify that includes rational (fractional) exponents

95. ## Intergrated Math

Use the definitions and theorems of this section to evaluate and simplify the following expression. Be sure to express answers with positive exponents. (b ^4)^ 2

97. ## math

12xp7 ______ 36 xyp7 Simplify the following expression, and rewrite it in an equivalent form with positive exponents.

98. ## College Algebra

I need some help with a few problems. They are multiple choice but need a breakdown on how I can work the problems. Thanks for your help! 1. Factor the trinomial completely. 10x^2 + 11x-6 a. (2x+3)(5x-2) b. (2x-3)(5x+2) c. (10x+3)(x-2) d. (2x+1)(5x-6) 2.

99. ## math

•Explain how writing 2x-5 with positive exponents is similar to writing 2x-3/4 with positive exponents. Post a problem involving a rational exponent for your classmates to solve.

100. ## math

Simplify the rational expression in the form A/B. X^-2+X^-4. Express the final result in a single fraction using positive exponents only.