Rules of Exponents

3x(x^-2y⁵z^-7)²

• 
• 
• 
• 

(5³x²y⁴)⁰

• xy

• 1

• 0

• 5

x⁻⁶

• 1 ⁄ x⁶

• x⁶

• -x⁶

• -1 ⁄ x⁶

Simplify the following expression:

(xyz)⁰ =

• 0

• 1

• xyz

• -1

Simplify the following:
(x²y)⁵

• x⁷y⁵

• x²y⁵

• x¹⁰y⁵

• x⁵y⁵

According to exponent rules, when we raise a power to another power we _______ the exponents.

• add

• subtract

• multiply

• divide

According to exponent rules, when we multiply terms with the same base we _______ the exponents.

• Multiply

• Add

• Divide

• Subtract

According to exponent rules, when we divide the expressions we _______ the exponents.

• add

• subtract

• multiply

• divide

Simplify (-5.7)⁰

• 1

• 0

• -1

• -5.7