Rules of Zero and Exponent

Simplify the following expression:

(xyz)⁰ =

• 0

• 1

• xyz

• -1

• 
• 2x²z⁴

• 3x²y⁵z⁴

• 

• 
• 
• 
• 

Which expression is equivalent to the following expression?

• x²z⁴/y⁷

• 13x²z⁴/y⁷

• 13

• 1

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

• -15x²yz⁴
• 1

Simplify: (5³x²y⁴)⁰

Mathematical Equivalence

ON

Anything raised to a power of 0 is always:

• 0

• 1

• itself

• negative

• 1
• 6⁰
• 36/36
• all of the above