7th Grade Review

Simplify:
(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

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

• add
• subtract
• multiply
• divide

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

• add
• subtract
• multiply
• divide

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

• add
• subtract
• multiply
• divide

n²⋅n⁴⋅n⁵

• n¹¹
• n⁴⁰
• n¹³
• n²²

Simplify:
8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

7⁰

• 1
• 7
• 0
• -7

(34x⁵y⁶z^-7)⁰

• 34x⁵y⁶ / z⁷
• 34x⁵y⁶ / x^-7
• 0
• 1

Tags

CCSS.HSA.SSE.A.1

CCSS.HSA.SSE.B.3

Simplify:
(3y⁴)²

• 9y⁸
• 9y⁶
• 6y⁸
• 6y⁶