Unit 3 Review

Which expression is equivalent to (2√3)(√8)(√5)

• 2(120)^-2

• 8(15)^1/2

• 6(10)^-2

• 4(30)^1/2

Which expression is equivalent to 9?

• 3√3

• (√3)³

• 3/√3

• (√3)⁴

What is the value of 16^1/2

• 2

• 4

• 8

• 32

Which expression is equivalent to 64^3/2

• (2√64)³

• (64^1/3)²

• (∛64)²

• (√64)^1/3

Which expressions are equivalent to (√a³ )² Select all that apply.

• (a^3/2)²

• a^2/3

• (a^2/3)²

• a³

Which expression is equivalent to √32x⁶

• 4x³√2

• 8x³

• 4x√2

• 16x³

Simplify: 4√27 - 5√12 + 2√48.

• 52√3

• 10√3

• 3√7

• 30√3

Simplify: √7(√3 + 7).

• √10 + 7

• √10 + 7√7

• √21 + 7

• √21 + 7√7

Which expression is equivalent to √x³ · √x?

• x^3/2

• x⁴

• x²

• x^1/2

Look at this expression. Which is an equivalent expression?

• -∛y²

• 1/∛y⁸

• -∛y⁸

• 1/∛y²