Math Unit 9 Exponents Review

Simplify the expression:
(5⁸) ÷ (5²)

• 5⁶

• 5¹⁰

• 5⁴

• 5¹⁶

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰

If (2^x)⁵=2¹⁵, what does x equal?

• x = 3

• x = 5

• x = 10

• A

• B

• C

• D

Rewrite using positive exponents

• 2⁴

• 1/2⁴

• 4²

• 1/4²

Match the following

• Reciprocal (Flip)

• Negative Exponent

• Equals 1

• Zero Exponent

• Add Exponents

• Divide Powers

• Subtract Exponents

• Raise to a Power

• Multiply Exponents

• Multiply Powers

Simplify:

(5ab²)²

• 25a²b⁴

• 10a²b⁴

• 5a²b⁴

• 25ab²

Simplify the expression in exponential form:
134⁰

• 0

• 134

• 1

(6x²)(-3x⁵)

• 18x⁷

• -18x⁷

• 18x⁷

• 3x⁷

Simplify the expression.

• 2¹⁴ z¹³

• 2²/z⁷

• 2¹⁴/ z⁷

• 2² z⁷