Part A Review & Past Units

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

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

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

n²⋅n⁴⋅n⁵

• n¹¹
• n⁴⁰
• n¹³
• n²²

What is 10⁰ equivalent to?

• 1
• 10
• 0
• 100

Simplify the following:
(x³)⁶

• x⁹
• x¹⁸
• x⁶
• x³

Simplify the following:
x²x³

• x³
• x²
• x⁶
• X⁵