Exponents Zero and Negative Powers

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

Simplify the expression.

• 7⁶

• 7^-5

• 1/7⁵

• 7⁵

Any nonzero number raised to the zero power is equal to________.

• zero

• one

• the base

• a negative number

• 
• 2x²z⁴

• 3x²y⁵z⁴

• 

Simplify the following expression:

(xyz)⁰ =

• 0

• 1

• xyz

• -1

Anything (other than zero) raised to a power of zero is always:

• 0

• 1

• itself

• negative

Simplify so there are no negative exponents in the answer.

Simplify so there are no negative exponents in the answer.