Rational Expressions

Simplify. 

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

Divide and Simplify

• A
• B
• C
• D

Simplify and state the simplified answer.

• A

• B

• C

• D

 $\frac{4x}{x-5}-\frac{3}{x-6}$  Simplify

•  $\frac{4x^2-27x+15}{\left(x-6\right)\left(x-5\right)}$  

•  $\frac{4x-3}{2x+1}$  

•  $\frac{4x^2-27x+21}{\left(x-6\right)\left(x-5\right)}$  

•  $\frac{4x^2+21x+15}{\left(x-5\right)\left(x+6\right)}$  

 $\frac{x^2+10x+25}{x^2-9}\cdot\frac{x^2+3x}{x+5}=$  

•  $\frac{x\left(x+5\right)}{x+3}$  

•  $\frac{x\left(x-5\right)}{x-3}$  

•  $\frac{x\left(x+5\right)}{x-3}$  

•  $\frac{x\left(x-5\right)}{x+3}$