Simplifying Rational Expressions

Simplify

• A. $\frac{4x^3}{\left(x+2\right)}$

• B. $\frac{4x³}{(x+10)}$

• C. $\frac{2x³}{(5x+1)}$

• D. $\frac{4x^3}{\left(x-2\right)}$

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.B.3

Simplify

• $\frac{x+9}{x-9}$

• $\frac{1}{(x-9)}$
  

• $x-9$
  

• $\frac{1}{(x+9)}$
  

• $x+9$

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

Simplify.

• $\frac{m+6}{m-3}$

• $\frac{7}{m-3}$

• $\frac{7}{m+6}$

• $\frac{1}{m+6}$

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify.

• $\frac{1}{n-7}$

• $n-7$

• $\frac{(n-6)}{(n-7)}$
  

• $n-6$
  

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify.

• $\frac{x+6}{x+4}$

• $\frac{1}{x-5}$

• $\frac{x+6}{x+5}$
  

• $\frac{x+6}{x-5}$

• $\frac{x+6}{\left(x+5\right)\left(x-4\right)}$

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.B.3

Simplify by cancelling

• 1
• -1
• Can't be simplified

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Reduce, or simplify

the rational expression.

• 3 x y³

• 8 x³ y

• 3 x³ y

• 8 x y³

Tags

CCSS.HSA.APR.D.7

Reduce, or simplify the algebraic fraction.

• $x-3$

• $-21$

• $-3$
  

• $\frac{x-3}{x}$
  

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.B.3

Simplify the expression completely:

• A

• B

• C

• D

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify and make sure final answer is in standard form.

• A

• B

• C

• D

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3