7-5 Solving Equations containing Radicals and Exponents

Solve the following equation for "x":

2(x - 1)^2/3 - 2 = 70

• 11.9

• 306.5

• 217

• 199.3

Solve the following equation for "x":

3(x + 4)^3/4 - 8 = 73

• 77

• 112.8

• 7.8

• 81

Solve the following equation for "x":

(5x - 1)^1/2 - 1 = 2

• 5

• 2/5

• 2

• 3

Solve the following equation for "x":

(x + 5)^1/2 = - 4

• 11 Ext

• 11

• -21 Ext

• -21

Solve the following equation for "x".

• 19

• 1 ext

• 67

• 67 ext

Solve the following equation for "x".

• -4

• -4 ext

• 20

• -20

Solve the following equation for "x".

• -3, -2

• -6 ext, 1

• -3 ext, -2 ext

• -3 ext, -2

Solve the following equation for "x".

• -4 ext

• 4 ext

• 4

• 2 ext

Solve the following equation for "x".

• -6 ext, -1 ext

• 6, 1 ext

• 6, -1 ext

• 6, 1

Solve the following equation for "x".

• 5/3

• 5

• 2, 5

• 2