Radical Equations

Solve.

• no solution
• 6
• 3
• 4

Solve

• 5

• 33

• 85

• 21

• x = 9

• x = -9

• x = 21

• x = -21

Solve the cube root equation

• 344
• 21
• -344
• -21

• x = -6

• x = 3

• x = 7/3

• x = -5

Solve for x. Identify extraneous solutions, if any.

• x = - 5

• x = - 3

• x = - 1

• no solution; x = - 3 is extraneous