Unit 3 Lesson 1: Exponent Properties

Unit 3 Lesson 1: Exponent Properties

Simplify the following expressions:

 $x^2\cdot x^5=$  

 $\frac{x^5}{x^7}=$  

 $x^{-7}\cdot x^3$  

 $\left(\frac{a^{-5}}{3,574,400^0}\right)^2=$  

Multiple Choice

 $Simplify\ \left(\frac{x^4}{x^{-2}}\right)^2\cdot x^0=$  

• 1

•  $x^4$  

•  $x^8$  

Multiple Choice

 $Simplify\ \left[\left(\frac{x^5\cdot\left(\frac{x^{-4}}{x^{125}}\right)}{\left(\frac{\left(x^{-2}\right)^{-3}}{x^{12598}}\right)}\right)-\frac{1}{x^{-5}}\right]^0=$  

•  $\frac{1}{x^4}$  

• 0

• 1

• 2