Exponents

Simplify.

4^-3

• -64

• 1/64

• -12

• 1/12

Simplify.

x⁵(x³)

• 2x⁸

• x²

• x⁸

• -2x⁸

Simplify.

(-5x²y³)(4x^-1y)

• -9xy²

• -20y/x

• 20x³y⁴

• -20xy⁴

Fill in the blank.

To MULTIPLY powers with the same base, _________the exponents.

• subtract

• add

• multiply

• divide

Fill in the blank.

To DIVIDE powers with the same base, _________ the exponents.

• subtract

• add

• multiply

• divide

Simplify.

19⁰

• 19

• 0

• 1

• undefined

Which expression is NOT equivalent to the other expressions?

• (3x³y)³

• 27x⁹y³

• 3x⁹y³

• 3³x⁹y³

Simplify.

• 
• 
• 
• 

Simplify.

• 
• 
• 
• 

Which of the following expressions is not written in simplest form?

• 3⁵x²

• (5y)³

• a⁰b

• x²y³z