Radicals other Than Square Roots

Roots25 A.

B.

C.

D.

3 8

4 81

5 32

Solve Roots

49x A.B.

3 64x

2249x

7x

33 3 64x

3 64x

4x

2 49x

Inverse Example 19y x

Switch the x and y

Square both sides

Solve for y

9x y

2 9x y

2 9y x

229x y

Inverse Example 23 2y x

Switch the x and y

Cube both sides

Solve for y

3 2x y

3 2x y

3 2y x

333 2x y

Inverse

5y x 3 8 2y x

Inverse

Inverse