Rational Exponent and Radical Equations

• 3

• -3

• 2

• 0

• 9

• -9

• 7

• -7

• 6

• 9

• -6

• -9

• 1

• -1

• 2

• -2

Solve.

• x = -7

• x = 7

• x = -11

• no solution

• k = 25

• k = 36

• k = 12

• none

• 36
• 18
• -18
• 27

• x = 2
• x = 4
• x = 7
• x = 9

• x = -6
• x = 3
• x = -3
• x = 5±