Simplying Radicals and Laws of Exponents

Which of the following is a perfect square?

• 39
• 50
• 6
• 81

What is the value of 7⁰?

• 7
• 0
• 1
• 70

Which of the following is NOT a perfect square?

• 1
• 4
• 100
• 8

Tags

CCSS.6.EE.A.1

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Simplify the following expression: 
xy^-7

• xy⁷
• x/y⁷
• x⁷/y
• x⁷y

Tags

CCSS.HSN.RN.A.2

Evaluate the expression using the quotient rule.

• 2¹⁴ z¹³
• 2²/z⁷
• 2¹⁴/ z⁷
• 2² z⁷

Tags

CCSS.HSA.APR.A.1

Simplify

• 2b²
• 2b⁶
• 6b⁶
• 8b⁶

Tags

CCSS.HSA.APR.A.1

Simplify √72

• 7√9
• 4√6
• 6√2
• 3√4

Tags

CCSS.HSN.RN.A.2

• A
• B
• C
• D

How would you change this to a positive exponent:
1/x^-3

• 1/x³
• x³
• 3x
• 1/3x

Tags

CCSS.8.EE.A.1