Solving Equations with Fractional Exponents

x cubed equals eight

x to the three halves equals eight

x squared equals eight

x to the one half equals eight

To get x to the fourth power

To get x to the first power

To get x to the second power

To get x to the third power

2/3

3/2

1/2

2

x to the first power

x to the second power

x to the third power

x to the fourth power

Fourth root of 8 squared

Square root of 8 cubed

Cube root of 8 squared

Cube root of 8 cubed

4

16

8

2

Using trigonometric functions

Using polynomial equations

Rewriting the base as an exponent

Using logarithms

4

6

8

10

2

4

6

8

To use a calculator

To simplify the equation

To isolate x

To change the base