Wk 3: Exponent Rules

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

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

• add
• subtract
• multiply
• divide

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

x⁻⁶

• 1 ⁄ x⁶
• x⁶
• -x⁶
• -1 ⁄ x⁶

8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

3³ ⋅ 3

• 3⁴
• 3³
• 3⁰
• 1 ⁄ 3⁴

7⁵⁄7³

• 7²
• 7
• 1
• 7⁸