JHS ALG QUIZ5.1 Exponential Expressions

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

3⁻⁴

• -81
• -3⁴
• 3⁴
• 1 ⁄ 81

What is the value of x?
3^{16 =} (3⁸)(3^x)

• 2
• 8
• 4
• 1

Simplify the expression.
(2m²p)³

• 2m⁶p³

• 2m⁵p³

• 8m⁵p³

• 8m⁶p³

A rectangle has an area of 24m² and a base of 4m. What is the height?

• 20m
• 6
• 6m
• 6m²

Check all that are equivalent to 16

• 4²

• 2 • 2 • 2 • 2

• 2⁸

• 2⁴

• 8 • 8

Match the expanded form with the correct exponent.

• 4x4x4x4x4x4x4

• 4x4x4

• 7x7x7x7

• 5x5

• 2x2x2x2x2

Which exponential expression is equivalent to 1?