Topic 7 Review

Simplify the expression.
(xy)⁷

• x⁷y⁷
• xy⁷
• xy¹⁴
• x⁷/y⁷

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

Tags

CCSS.8.EE.A.1

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

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

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

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

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

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Simplify

• 4^-32

• 4^-2

• 4⁴

• 4¹²

Tags

CCSS.8.EE.A.1

• k⁷

• k³

• k¹⁰

Tags

CCSS.HSA.APR.A.1

• b⁶
• b⁷
• b¹
• b^-6

Tags

CCSS.8.EE.A.1

• d²
• d⁸⁰
• d⁸¹⁰
• d¹⁸

Tags

CCSS.8.EE.A.1