Solving Radical Equations

• 7

• 5

• -7

• -5

Solve

• 20

• 11

• 4

• -2

Solve

• 8

• 2

• 9

• 0

Solve the radical equation.

• No solution

• 33

• 61

• 47

• x = 9

• x = -9

• x = 21

• x = -21

Solve

• 10

• 8

• 16

• 4

Solve.

• -5

• 5

• 10

• 25

Solve

• 45

• 15

• -15

• -45

Solve

• 5

• 33

• 85

• 21

• Subtract 9 from each side

• Subtract 5 from each side

• Square each side to eliminate the radical

• Divide each side by 4