Rational Expressions Quizizz!

Simplify

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

Multiply and Simplify 

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

Simplify. 

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

  $\frac{3x\left(x-2\right)}{x^2+2x-3}\cdot\frac{\left(x-7\right)\left(x-1\right)}{x-2}$  

•  $\frac{1}{x\left(x-2\right)}$  

•  $\frac{x-3}{3x^2\left(x+6\right)}$  

•  $x-8$  

•  $\frac{3x\left(x-7\right)}{x+3}$  

 $\frac{8\left(5x+6\right)}{7\left(5x+6\right)}\cdot\frac{x-7}{3x\left(x-7\right)}$  

•  $\frac{x+6}{7x}$  

•  $x-8$  

•  $\frac{8}{21x}$  

•  $\frac{x+4}{4}$  

Simplify
 $\frac{\left(x-3\right)\left(x-2\right)}{\left(x+2\right)\left(x-2\right)}\cdot\frac{\left(x+6\right)\left(x+5\right)}{\left(x+5\right)\left(x-3\right)}$  

•  $\frac{x+6}{x+2}$  

•  $\frac{x+2}{x+6}$  

•  $\frac{\left(x-3\right)}{\left(x+2\right)}\cdot\frac{\left(x+6\right)}{\left(x-3\right)}$  

• 7(r + 2)/ (r + 2)

• (r - 8) / (r + 2)

• (r + 2) / 7

• (r - 8) / 7

Divide and Simplify

• A
• B
• C
• D