16 Answered Questions for the topic Simplifying Rational Expressions

09/29/18

#### subtract and simplify

Can someone please help!? I'm having a difficult time solving this equation. Please and thank you! 2x/ - x+2/x^2+11x+30 x^2+4x-12

#### I could really use your help on a couple of problems that I'm having trouble on...

Simplify each rational expression. Write answers with excluded values.
1.) 6d^2c/3c
4.) x^2-x/(x-1)(x+7)
Multiple. Write answers with excluded...
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Simplifying Rational Expressions

02/11/18

#### simplify (y+x)(y-x)/5(x-y)

Hello all, can (y+x)(y-x)/5(x-y) be simplified further? I don't think it can but just wanted to make sure.
Thanks in advance.

Simplifying Rational Expressions

02/11/18

#### Please simplify the rational expression

(y/x - x/y) ÷ (5/y - 5/x)
Thanks in advance

Simplifying Rational Expressions

03/19/16

#### What is 2x-3y/X-y-X+y

it is a rational expression with unlike denominators

#### Simplifying Rational Expressions and Functions

Ok, so here is the problem
4x-16
12
We're supposed to simplify it, and get x-4/3
If I do it the way the book says to:
2*2*x-2*2*2*2
3*2*2
Cancel out the two's
and I get...
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01/31/16

#### How to add/simplify rational expression

How do I add and simplify this rational expression step by step??
5 + 5
x2 x2+x

01/31/16

#### How to add/simplify rational expressions

How do I add and simplify this rational expression step by step??
7 + x+30
x+2 x2_4

Simplifying Rational Expressions Precalculus

08/31/15

#### Simplify f(x). f(x) = (x2 - x - 6)/(x2 - 2x - 3)

I got the simplification correct which is: f(x) = x+2 x+1? but I couldn't get for x ≠____.
I tried -3/2 and -1 and they were both incorrect. I though it meant to put where x cannot equal zero....
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#### what is x^2-25/x^2-3x-10 simplified

I need to know what this is simplified. I do not think what i am getting for an answer is correct

Simplifying Rational Expressions Algebra

11/08/14

#### Solve this rational

4
—
2√5 -3
and please show me steps. I don't understand how to do these types of rationals at all.

Simplifying Rational Expressions

05/17/14

#### I am adding and subtracting rational expressions and I was wondering if the expression y+3/y+2 was fully simplified.

This is my work:
y^2+4y/y^2+6y+8 + 3/y+2 = y(y+4)/(y+4)(y+2) + 3/y+2 = y/y+2 + 3/y+2 = y+3/y+2

Simplifying Rational Expressions

04/23/14

#### how do i find the answear to this problem 3(-5x-7)

Simplifying algebraic expressions

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