Factoring and Simplifying Expressions

Factoring and Simplifying Expressions

Multiple Choice

Factor if you can this expression

x² + 2x - 8

• (x + 2) (x - 4)

• (x +2) (x - 2)

• (x+ 4)(x-2)

Multiple Choice

Simplify
 $\frac{x^2y^3z^4}{x^{-1}y^2z^5}$  

•  $x^3yz$  

•  $\frac{x^3y}{z}$  

•  $x^2yz$