Chapter 7 Test Review

Rewrite using a positive exponent.
w^-13

• -w¹³
• ¹/_w¹³
• ¹/_w^-13
• w¹³

Simplify (-4r⁵)(2r⁸)

• -8r¹³
• -2r¹³
• -8r⁴⁰
• -2y⁴⁰

Tags

CCSS.HSA.APR.A.1

Simplify the exponential expression.

• 2x⁶y¹²
• 2x⁵y⁷
• 8x⁶y¹²
• 8x⁵y⁷

Tags

CCSS.8.EE.A.1

Evaluate the expression using the quotient rule.

• x¹³
• x⁵
• x³⁶
• x^-5

Rewrite using a positive exponent.
2w^-13

• -w¹³
• 2/_w¹³
• 2/_w^-13
• 2w¹³

(7uv²)^-5

• -35uv^-10
• -5/7uv²
• 1/7⁵u⁵v¹⁰
• 1/7uv¹⁰

(2x²)²(3x³)³

• 96x¹⁰
• 96x¹³
• 108x¹³
• 108x¹⁰

Which expression is equivalent to  

• (a⁶c⁶)/b3
• 0
• 1
• a⁵b³c³

n²⋅n⁴⋅n⁵

• n¹¹
• n⁴⁰
• n¹³
• n²²

Simplify the exponential expression:

• 10x^-2
• 2x²
• 2x¹²
• 10x¹²