Simplifying Exponent Expressions Laws of Exponent

Simplify: 
(-4r³s⁵)⁰ (3b⁴c²d)

• 1

• -12b⁴c²d

• 3b⁴c²d

• 0

Simplify: 
(9n⁴)(6n⁷)

• 54n¹¹

• 15n¹¹

• 15n²⁸

• 54n²⁸

Simplify: 
(a⁴b¹⁹c²¹d^-14)⁰

• 1

• 0

• a⁴b¹⁹c²¹d^-14

• a^-4b^-19c^-21d¹⁴

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

Simplify: 
x⁵⁄x³

• x²

• x

• 1

• x⁸

Simplify: 
6x⁵y² / 2x⁴y²

• 3xy

• 4x

• 3x

• 4xy

8⁷ ⁄ 8²

• 8⁵

• 8⁹

• 8¹⁴

• 1⁵

Simplify:
b⁴ x b⁻³ ÷ b⁻²

• b³

• b⁻³

• b⁵

• b⁻¹

According to exponent rules, when we multiply powers we _______ the exponents.

• add

• subtract

• multiply

• divide

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

• add

• subtract

• multiply

• divide