Power to a Power and Zero Power

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

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

• add

• subtract

• multiply

• divide

Simplify the following expression:

(x⁵)⁴

• x⁹

• x²⁰

• x

• x⁵⁴

Simplify the following expression:

(b³)⁸

• b¹¹

• 8b³

• b²⁴

• 24b

Anything raised to a power of zero is always: 

(a)  

• 1

• 0

• itself

• negative

(-4r³s⁵)⁰ (3b⁴c²d)

• 1
• -12b⁴c²d
• 3b⁴c²d
• 0

x^o

• 1

• 0

• x

• 2x

Simplify (-9)⁰

• -9

• -1

• 1

• 9

Which is greater,  2654⁰ or 5⁰?

• 2654⁰

• 5⁰

• They are the same

• Zero is greater

Simplify.
(x³ ⋅ y⁴ ⋅ z)³ ⋅ (x⁵ ⋅ y ⋅ z³)²

• x¹⁹y¹²z⁹

• x¹⁹ y¹⁴z⁹

• x¹³y¹⁰z⁹

• x²³y⁴²z¹¹