Operations With Radical Exponents

Evaluate 100^1/2

• 50

• 10

• 1000

• 200

Which is NOT the same as p^2/3?

• (p^1/3)²

• ∛p²

• (p²)^1/3

• √p³

Tags

CCSS.HSN.RN.A.2

∛k⋅∜k can be rewritten as:

• k^7/12

• k^1/12

• k^1/7

• ∜k³

∜x⋅∜x can be rewritten as:

• ∜x

• √x

• x

• x²

Write in exponential form
∜(3x)³

• 3x³⁄ ⁴

• (3x)³∕ ⁴

• (3x)⁴⁄ ³

• 3x⁴⁄ ³

Tags

CCSS.HSN.RN.A.2

Simplify
(x⁻²)⁻¹∕²

• 1∕ x³∕²

• 1∕ x²

• 1∕ x

• x

Select an expression equivalent to:

(x^2/3)⁴

• ∛x⁸

• x^8/12

• x⁸

• x³

Tags

CCSS.HSN.RN.A.2

What is the cube root of 8?

• 4

• 2

• -2

• -4

Tags

CCSS.8.EE.A.2

Select an expression equivalent to:

4^1/3 x 4^4/3

• 4^5/3

• 4

• 4^4/9

• 16^4/3

Tags

CCSS.8.EE.A.1

Evaluate.

− ∛ 27

• 3

• -3

• 9

• -9

Tags

CCSS.8.EE.A.2