Equations with Radicals and Rational Exponents

• 5

• 4

• 41

• 82

• 1

• 3

• 224

• 226

What is the first step of Radical Equations?

• Check for extraneous solutions.

• Raise each side of the equation to the power of the index.

• Isolate the radical on one side of equations.

• Solve the remaining equation.

• 36
• 18
• -18
• 27

Write with a rational exponent.

• 7³

• 7

• 7^3/4

• 7^4/3

Solve

• 8

• 38

• 34

• 14

What is the first step to solve for x?

• Subtract 9 from each side

• Subtract 5 from each side

• Square each side to eliminate the radical

• Divide each side by 4

x = _____

Q1. What is the value of the expression?

• A) 13√3

• B) 10√30

• C) 13√6

• D) 11√3

Rewrite the following

∛x⁵

• x^3/5

• x^5/3

• x²

• x³⋅x⁵