Exponent Rules Review

Simplify 4^-2= 

• 1/16
• -16
• 1/4
• -42

Mathematical Equivalence

OFF

If (2^x)⁵=2¹⁵, what does x equal?

• x = 3
• x = 5
• x = 10

• 1

• DON'T KNOW

• YOU SHOULD KNOW THE ANSWER

• THINK OF THE LONELIEST NUMBER!

• -30x¹¹
• -30x¹⁸
• -x¹¹
• -x¹⁸

• -15x²yz⁴
• 1

• 
• 16c³d³

• 
• 

• 
• -7c⁹

• 
•