Extra Practice With Exponents

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

Rewrite using a positive exponent.
w^-13

• -w¹³

• ¹/_w¹³

• ¹/_w^-13

• w¹³

Simplify the following expression: 
xy^-7

• xy⁷

• x/y⁷

• x⁷/y

• x⁷y

Simplify y⁰

• y

• 0

• 1

• 1y

What is the base number in 8² ?

• 8

• 2

What is the exponent in 10³ ?

• 10

• 3

Rewrite using a positive exponent.
g^-7

• ¹/_g⁷

• g⁷

• ¹/_g^-7

• -g⁷

Write with positive exponents:

• a^-2

• a²

• 2a

Evaluate

• 1/10

• -1/32

• 1/32

• 32

Evaluate

• -1/14

• 1/14

• -1/49

• 1/49