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Rational Expressions
Page 9
Questions (1,081)
(3+√2)/(3-√2) is equivalent to:
a. (11+6√2)/ 7 b. (11-6√2)/ 7 c. 11/7 d. 7/ (11+6√2)
1 answer
asked by
Lily
257 views
m^2-m-6 m^2
_________ x ______ m^2-9 m^2+2m
1 answer
asked by
Aldwin
252 views
Find all numbers for which the rational expression is undefined:
-24/25v
1 answer
asked by
Kelly
378 views
3/(x+4)+5/(x-2)
2 answers
asked by
kim
203 views
Let
\[f(x) = \frac{9x^3+4x^2+11x+7}{x^2+bx+1}.\] Find the greatest integer value of $b$ for which the domain of $f(x)$ is the set
3 answers
asked by
alice
39 views
f(x)=(6x^3–9x^2–3x–1)/(4x^2+7x–3)
. Find the equation of the non-vertical asymptote. y = ____3x/2 - 39/8_____ Does f(x)
3 answers
asked by
Brit
470 views
Find all numbers for which the rational expression is undefined.6/2v+9
1 answer
asked by
Gayle
423 views
factor
((5a^2+12a+4)/(a^4-16)) / ((25a^2+20a+4)/(a^2-2a))
2 answers
asked by
jan
574 views
4(x+2)^8 (x-3)^6
________________ 20(x+2)^2 (x-3)^12 note:sorry that the expression on top of the line is so farr
2 answers
asked by
tyyyyyy
614 views
simplify the following rational expression: 4(x+2)^8 (x-3)^6
__________________ 20(x+2)^2 (x-3)^12 note:the expression is all
2 answers
asked by
tyyyyyy
760 views
Simplify: 6/(3+2sqrt3)
I need all of the steps. I need this ASAP because this assignment is due tomorrow. Thanks
1 answer
asked by
Brandon
341 views
Simplify \frac{\left(\frac{5}{\left(a+h\right)^2}-\frac{5}{a^2}\right)}{h}
3 answers
asked anonymously
33 views
write the form of the partial decomposition for the given rational expression. Don't solve for constants:
8x+10/x^2+7x-18 please
2 answers
asked by
esora
928 views
How would you write the partial fraction decomposition of the rational expresion 1/(x^2)-25?
I know that you factor the
1 answer
asked by
JD
485 views
find the excluded value x+5 over 3x-2
1 answer
asked by
kiesean
297 views
2 / (x-1)^3 + 3 / (x-1)^2 + 4 / x-1
Two of us get 4x^2 - 5x + 3 / (x-1)^3 The book gives 4x^2 - 5x + 3 / (x-1)^3 Can anyone help
1 answer
asked by
tish
291 views
-3t/t^3-t^2
1 answer
asked by
Ashley
214 views
divide 2√65 / √5 provide an exact answer
3 answers
asked by
lol
158 views
use partial fraction decomposition to rewrite the function f(x)=(11x-2)/(6x^(2)+x-1)
3 answers
asked anonymously
35 views
Divide 9√33/27√11
5 answers
asked anonymously
29 views
Find any numbers for which each rational expressionis undefined.
9y^5+y^3/9
1 answer
asked by
Nancy
296 views
Divide (sqrt(60))/(2sqrt(5))
3 answers
asked anonymously
11 views
7/x+5/x-3
1 answer
asked by
gabriel
290 views
Find all number for which the rational expression is undefined.
q^3-59/9^2-64. Thank you
1 answer
asked by
Esther
382 views
Describe the mathematic process of canceling like factors when working with rational expressions. Demonstrate this with an
2 answers
asked by
judyanne
514 views
Divide and check. Write your answer using non negative exponents 40x^2y^2/5x^4y^2. Thank you.
1 answer
asked by
Esther
418 views
Add the rational expressions as indicated. Be sure to express your answer in simplest form.
(8 x)/(x-3) + 7/(x-3)
4 answers
asked by
latasha
410 views
[(x^2-1)/(x-3)] / [(x^2-x-2)/(3x-9)]
I get (3x-3/x-2)
3 answers
asked by
Rachal
354 views
(2x . 3x + 1) divide by (2-x . 3x-1)
2 divide by 2x-1
1 answer
asked by
Tremaine
322 views
Can you please help me simplify this problem? It probably is an easy problem but I do not understand the way my teacher taught
1 answer
asked by
Aura
449 views
Can you help me combine the expression into a single fraction?
(t^2-1)/(t^2+7t+10) - (2t+4)/(t^2-t-6) and (3a-1)/(2a+6) -
1 answer
asked by
Grace
331 views
I am stuck on a rational division problem: x is squared minus 1 0ver 1 divided by x-1 over x + 5 =
I hope you can help, Cathy It
1 answer
asked by
cathy
320 views
simplify: (2±√x)/(2-√x)
3 answers
asked by
anony
301 views
Find the product.
4/7(−20/2) (1 point)
3 answers
asked by
ROSAAAAA
12 views
Add or subtract
2/x^2+1/x 2/x+3/2x-3/5x 7/x^2+5/x help me step by step
2 answers
asked by
Anonymous
959 views
8x^7 over 9 Times 27y^2 Over 16x^3
1 answer
asked by
Jameela
313 views
solve: 1/m=m-34/2m^2
1 answer
asked by
ada
258 views
Find the lowest common denominator of the rational expression: 1/m = (m-34) / 2m squared
4 answers
asked by
Brandon
449 views
Divide 9 to the square root of 33 divided by 27 to the square root of 11
3 answers
asked anonymously
11 views
use mulitplying by 1 to find an expression equivalent to (10/13) with a denominator of 39a
Thank you for your help.
3 answers
asked by
adore001
989 views
What value would cause the rational expression 8x^2+1/x to be undefined?(1 point)
3 answers
asked anonymously
36 views
Gina is asked to identify a rational expression. Which of the following could she choose?(1 point)
1. 8x^2+7/0 2. 5.3/2x-1 3. x
3 answers
asked anonymously
42 views
Which of the following is a rational expression whose domain has a restriction of x≠−1 ?(1 point)
1. x+1/x^3 2. x^2+6x+5/6x+6
3 answers
asked anonymously
40 views
Rationalize in simplest form: (2�ãx + �ã8x)/(x�ã8 + 5)
1 answer
asked by
Fronda
326 views
(3((3x-1)/(x+3)) - 1) / (((3x-1)/(x+3)) + 3)
What would the answer be? I already found the answer but I just want to check.
1 answer
asked by
Amy
373 views
21n^4
______ 5x^3y^4 _______ 7mn^2 _______ 20x^2y
1 answer
asked by
anna
308 views
How do you simplify (x^3+x^2-x-1)/(x^3-x^2-x+1)?
1 answer
asked by
danny123
262 views
Divided 4√10/√2
3 answers
asked by
Treetard
23 views
Divided 9√33/27√11. Provide an exact answer.
3 answers
asked by
Treetard
38 views
Multiply the rational expression and write the product in simplest form: x^2+2x−3/x^2+3x−4 ⋅ x^2+6x+8/x^2−9 .(1 point)
1.
3 answers
asked anonymously
42 views
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