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Rational Expressions
Page 7
Questions (1,081)
Which of the following options could be a denominator for a rational expression?
Option #1: x^2−x^0.5 Option #2: 8x^14 Option
3 answers
asked anonymously
46 views
Which of the following options is an equivalent form of the rational expression 6x3+14x2+8x2x
? Option #1: 3x2+7x+4 Option #2:
3 answers
asked anonymously
52 views
Gina is asked to identify a rational expression. Which of the following could she choose?(1 point)
Responses 5.32x−1 Start
3 answers
asked anonymously
115 views
Which of the following is a rational expression whose domain has a restriction of x≠−1 ?(1 point)
Responses x√2x+2 Start
3 answers
asked anonymously
35 views
Question
Marissa was asked to create an equivalent form of the rational expression 27h8−18h5+12h3h . Which of the following is
3 answers
asked anonymously
77 views
(2x+1)/(8x+1)
f is increasing for x: f is decreasing for x: find local max/min:
1 answer
asked by
Sara
290 views
2/x - 4/x+2 - x/(x+2)^2
1 answer
asked by
john
205 views
Perform the indicated operation, then simplify.
5a2 + 12a + 4/a4 − 16 ÷ 25a2 + 20a + 4/a2 − 2a I think I'm supposed to
1 answer
asked by
Anonymous
412 views
1.If f (x)= square root x^2 -1 and g (x) = square root x-1 , which expression represents f (x)/g(x) for x >1 ?
A. square root x-1
1 answer
asked by
Queta
368 views
[(3/x)-(4/y)]/[(4/x)-(3/y)]
5 answers
asked by
Anon
235 views
Divide R60/2R5
3 answers
asked anonymously
23 views
True or False: The least common denominator of each denominator in the following rational expression is (z-4)(z+4)(z-1)(z+1):
8 /
4 answers
asked by
mysterychicken
730 views
2/3a +5/a
1 answer
asked by
tt
251 views
6x+2/3x+3 division sign 2x-2/4x+4
1 answer
asked by
jj
252 views
Solve rational equation
1. 2/b-2=b/b^2-3b+2 + b/2b-2
2 answers
asked by
Jan
610 views
what is the value of the rational expression below when x is equal to three?
17+x/x+2
4 answers
asked by
asia
2,373 views
Do you know of any Mutiplying and dividing rational expression calculators that shows the steps?
3 answers
asked by
Jen
306 views
4t^2-4/9(t+1)^2 * 3t+3/2t-2
4 answers
asked by
Abbi
231 views
partial fraction; use the rational roots theorem to factor denominator.
x^3 + 2 ----------- x^4 +8x^2 +16 i got to that and im
1 answer
asked by
jinie
372 views
3n/(n2 -7n + 10) - 2n/(n2-8n+15)
1 answer
asked by
Mikayla
264 views
3n/(n^2 -7n + 10) - 2n/(n^2-8n+15)
2 answers
asked by
Mikayla
562 views
3n/(n2 -7n + 10) - 2n/(n2-8n+15)
1 answer
asked by
Mikayla
244 views
�ã7/11 rationalize the denominator and simplify
2 answers
asked by
tora
947 views
Solve the rational expression.
[(p)/(q)+(q)/(r)]/[(r)/(s)+(s)/(t)]
1 answer
asked by
Rayyan
324 views
solve (2x)/(-x^2 + 2)
3 answers
asked by
Jeconiah
320 views
Divide 3n^2-n/n^2-1/n^2/n+1
3 answers
asked by
Karen
297 views
Divide 3n^2-n/n^2-1/n^2/n+1
1 answer
asked by
Karen
263 views
Divide 3n^2-n/n^2-1/n^2/n+1
1 answer
asked by
Karen
241 views
(2c-d)/(c^2d)+(c+d)/(cd^2)
2 answers
asked by
Rayyan
687 views
Simplify the rational expressions.State any excluded values:(1).3x-6/x-2
(2).x-2/x^2+3x-10
4 answers
asked by
Karen
1,968 views
Divide 3n^2-n/n^2-1/n^2/n+1
1 answer
asked by
Karen
354 views
Divide 3n^2-n/n^2-1/n^2/n+1
4 answers
asked by
Karen
316 views
Please show work
Simplify rational 1. 4√(a^6 b^13) / 4√(a^2b) 2.√(2x^3 / 49y^4) Add or Subtract 3. x√(75xy) - √(27x^3y)
6 answers
asked by
Anonymous
485 views
In 2 sentences, discuss how to determine the values that make a rational expression undefined.
3 answers
asked anonymously
39 views
Add the rational expressions to find the sum. 5/x+2 + 6/x-3
3 answers
asked anonymously
52 views
Subtract. x/3x+76 - x/9x+21
3 answers
asked anonymously
37 views
Add the rational expressions to find the sum. 5/x+2 + 6/x-3
3 answers
asked anonymously
54 views
Add the rational expressions to find the sum. 2/x + 3/x+5
3 answers
asked anonymously
71 views
Myrna was asked to create an equivalent form of the rational expression 56k^7-14k^3+14/7k^3. Which of the following answers is a
3 answers
asked anonymously
361 views
Myrna was asked to create an equivalent form of the rational expression 56k^7-14k^3+14/7k^3. Which of the following is a correct
3 answers
asked anonymously
209 views
What value would cause the rational expression 5x+15/-2x^2-16x-32 to be undefined?
3 answers
asked anonymously
148 views
simplify: (x^2-y^2)/(x^2+y^2)
3 answers
asked by
Jeconiah
264 views
simplify: {[3x^2+10x-8]/[5x-15]}/{[x^3+64]/[x^2-9]}
1 answer
asked by
Jeconiah
390 views
If there are more than two rational expressions, we find their difference by rewriting all expressions in equivalent forms using
3 answers
asked anonymously
29 views
Consider the sum of rational expressions: 11−2z/z^2−6z+5 + z^2−3/z−5
. The trinomial z^2−6z+5 can be factored into two
3 answers
asked anonymously
44 views
(2-√2)/(3+√2)
can you plz tell me how to solve it? plz hurry up
4 answers
asked by
Riana
388 views
x+5 over 7 divided by 4x+20 over 9
1 answer
asked by
Mary
250 views
3x^2+6x/2x^2-11x+12 - 2x^2-5x+3/x^2+x-2 ÷ 4x^2-12x+9/x^2-4
I got 3x^3+2x^2-12x+8 / (x-1)(2x-3) (x-4) Is this right please show
1 answer
asked by
Satrianna
833 views
-7/6(3g+2)
3 answers
asked by
G
30 views
Simplify: (3w - 1) / (2w^2 + w - 3) - (2 - w) / (w - 1) - (w) / (1 - w)
1 answer
asked by
Neil
388 views
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