Unit 9 Test - Algebra 2

• 7²
• 7^1/2
• 7^-2
• 7^-1/2

• 24

• 2

• 4

• 512

Solve. (3x - 5)^1/4 + 3 = 4

• 4/3

• 2

• -2

• -4/3

Change to rational exponent form.

Answer explanation

power over root

Match each expression to it's radical form:

• (6v)³

• (6v)^3/2

• (6v)^2/3

Rewrite the expression without using a radical:

• (2x + 1)^3/4

• (2x + 1)^4/3

• 4(2x + 1)³

• 3(2x + 1)⁴

Solve for x:
(2x - 1)^3/4 + 9 = 36

• 27
• 13
• 41
• 82

Simplify the expression:
√18 

• √18
• 9√2
• 3√2
• 2√3

2√3(√6 - √3)

• 6√2 - 6
• 3√2 + 3
• 6 - √3
• √3 - √2