Algebra 2 Rational Exponents

Evaluate

• -2

• 8

• -4

• -8

• 4

Tags

CCSS.8.EE.A.2

Evaluate.

• 1/5

• 5

• -5

• -1/5

What is the simplified form of the expression?

• 12

• 4

• 2³√4

• 24^1/3

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

What is the simplified form of the expression?

• 1/a^4/5

• a^4/5

• a^5/4

• a^-5/4

Tags

CCSS.HSA.APR.A.1

Let f(x) = x + 1 and g(x) = x - 1. Find f(x) + g(x).

• 2x

• x² - 1

• 2x - 2

• 2x² - 1

Tags

CCSS.HSF-BF.A.1B

Let f(x) = x + 1 and g(x) = x - 1. Find f(x)⋅g(x).

• 2x² - 1

• 2x²

• 2x² + 1

• x² - 1

Tags

CCSS.HSF-BF.A.1B

Let f(x) = x + 1 and g(x) = x - 1. Find f(g(x)).

• x

• x² - 1

• x - 1

• 2x

Tags

CCSS.HSF-BF.A.1C

What is the solution to the equation shown?

• 1/24

• -24

• 24

• no solution

Tags

CCSS.HSA.REI.A.2

Simplify the expression.

• -1/2

• -1/4

• -2

• 1/2

• 2

Simplify the expression.

• ¹/₈₁

• -¹/₈₁

• 81

• -81