Exponents Quiz Review

• 4^1/2
• 4
• 1
• 4^2/4

^Simplify:
49^1/2

• 24.5
• 9
• 0
• 7

Write with a positive exponent
5^-7

• 5^-7
• -135
• -35
• 1/5⁷

Tags

CCSS.8.EE.A.1

When writing (3^1/4) in radical form the _ would be under the radical and the _ would be on the outside of the radical.

• 4,1
• 1,4
• 3,4
• 4,3

• 5/9
• 9/5
• 4
• 45
  ⁵√

Simplify
 (2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶
• 12a⁶b⁸z⁵
• 12a⁵b⁶z⁶
• 8a⁶b⁸z⁵

Tags

CCSS.HSA.APR.A.1

Simplify
(3x³y⁵)⁴

• 3x¹²y²⁰
• 81x¹²y²⁰
• 12x¹²y²⁰
• 81x⁷y⁹

Simplify
(45x⁶y²)/(5x⁴y⁹)

• (9x²)/y⁷
• 40x²y⁷
• 9x²y⁷
• 9x¹⁰y¹¹

Simplify
(16x⁴y^-5)/(8a³b^-8)

• (a³y⁵)/(2x⁴b⁸)
• (2x⁴b⁸)/(a³y⁵)
• (8x⁴b⁸)/(a³y⁵)
• 2x⁴b⁸a³y⁵

Simplify
(y⁹)^-2

• y¹⁸
• y¹¹
• 1/y¹⁸
• y⁹/2