Exponents and Polynomials Review

Which of the following is equivalent to 6^-4?

• -1,296

• -1/1,296

• 1/1,296

• 1,296

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

Evaluate x^-3 for x = 2.

• -8

• -6

• 1/6

• 1/8

Simplify 2a⁰.

• 0

• 1

• 2

• 2a

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

Simplify 16^3/4.

• 2

• 4

• 8

• 12

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify 125^1/3.

• -25

• -5

• 5

• 25

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify (1/2)^-4.

• 8

• -1/16

• 1/16

• 16

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify (1/64)^1/2.

• 1/128

• 1/8

• 8

• 128

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify 4^5/2.

• 10

• 16

• 32

• 64

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify ∛x⁶y⁹. All variables represent nonnegative numbers.

• x⁵

• x²y³

• x^1/2y^1/3

• 2x⋅3y

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Which polynomial is written in standard form?

• -5x³+2x+9x²

• -5x³+9x²+2x

• 2x+9x²-5x³

• 9x²+2x-5x³

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2