Study Guide - Laws of Exponents

-7x⁵y² * -9x⁴y

• -16x⁹y³

• 63x⁹y²

• 63x⁹y³

• -63x⁹y³

• 4

• -4

• 16

• -16

Write this expression using positive exponent:

x^-5

• -5x

Simplify: (5x⁴)³

• 125x¹²

• 125x⁷

• 15x¹²

• 15x⁷

• 8 

(8³m³n⁸)⁰ + 7²

• 50

• 1

• 49

• 49mn

Rewrite each expression with a negative exponent other than negative 1.

¹/₂₁₆

• ¹/_6³

• 6³

• 6^-3

• ¹/_6^-3

• 1

• 3a¹³b¹³