Alg. 2 Test: Radicals & Rational Exponents

Simplify

Evaluate 9^-3/2

• 1/27
• -27
• 1/3
• -3

Solve for x: 5x⁴ + 6 = 3131

• x = 5

• x = 5 or -5

• x = 5i or x = -5i

• No solution

Simplify the radical expression

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

• 4/3

• 2

• -2

• -4/3

Write the expression in exponential form:
∛(2x)²

• (2x)^2/3
• 2x^2/3
• 2x^3/2
• (2x)^3/2