PC U2 L3 Rational Expressions

Multiply and Simplify 

• 4(x+3)/(x+2),
• (x+2)/4(x+1)
• (x+2)/4(x+3),
• 4(x+1)/(x+2), 

Tags

CCSS.HSA.APR.D.7

Simplify

• (x-9)/(x+9)
• 1/(x-9)
• (x+9)
• 1/(x+9)

Tags

CCSS.HSA.APR.D.6

Simplify. 

• (m+6)/(m-3)
• 7/(m-3)
• 7(m+6)
• (m-3)

Tags

CCSS.HSA.APR.D.6

Simplify.

• A

• B

• C

• D

Tags

CCSS.HSA.APR.D.6

• A
• B
• C
• D

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CCSS.HSA.APR.D.7

• A
• B
• C
• D

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CCSS.HSA.APR.D.7

 Find the least common denominator of the expression $\frac{x}{2yz}-\frac{3}{8xz}$ 

• 2yz

• 8xz

• 16xyz

• 8xyz

Tags

CCSS.HSA.APR.D.7

Simplify.
 $\frac{\frac{3x+2}{x^2}-\frac{3}{x^2}}{\frac{3x+2}{x^2}-\frac{3}{2}}$  

•  $\frac{6x-2}{6x+4-3x^2}$  

•  $\frac{29x^2+36x+12+3x^3}{27x^2+9x^5+12x^4+4x^3}$  

•  $\frac{18x^2+8x}{24+9x}$  

•  $\frac{-45x-30}{-12x-36x^2-16}$  

Tags

CCSS.HSA.APR.D.6

Simplify the expression:

• A
• B
• C
• D

Tags

CCSS.HSA.APR.D.7

Simplify.
 $\frac{\frac{x+4}{x-1}}{\frac{x+4}{x-1}+\frac{x-1}{x+2}}$  

•  $\frac{-8-x}{x^3+10x^2+32x+32}$  

•  $\frac{x^2+6x+8}{2x^2+4x+9}$  

•  $\frac{2x+3}{x^2+4x+4}$  

•  $\frac{2x^2+7x}{x^2+x-2}$  

Tags

CCSS.HSA.APR.D.6