Exponents and Radical

Which is equivalent to 2⁴?

• 8

• 20

• 16

• 12

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

3⁻⁴

• 1 ⁄ 3⁴

• -3⁴

• 3⁴

• 1 ⁄ 12

3x⁻³

• 1⁄3x³

• 3⁄x³

• 3x³

• -3x³

• 
• 
• 
• 

Rewrite in radical form.

• A

• B

• C

• D

• y²z¹⁰√xy
• 20yz√xy
• xy²z¹⁰√y
• yz⁶√xy²z²

• x³√x
• 7x√x²
• x⁶√x
• √x

Simplify:

• 2

• 4

• 16

• 64

Rewrite the expression without using a radical:

• (2x + 1)^3/4

• (2x + 1)^4/3

• 4(2x + 1)³

• 3(2x + 1)⁴