Unit 2 Test Review

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

x⁻⁶

• 1 ⁄ x⁶
• x⁶
• -x⁶
• -1 ⁄ x⁶

x⁵⁄x³

• x²
• x
• 1
• x⁸

8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

Tags

CCSS.HSA.APR.A.1

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

Tags

CCSS.HSA.APR.A.1

Simplify
m⁵⋅m²

• m⁷
• m³
• m¹⁰
• m²

Simplify
(y³)⁵

• y¹⁵
• y⁸
• y⁻²
• y