2x to the power of 2 1
- 2x to the power of 2 18
- 2x 10 to the power of 2
- Y 1 2x to the power of 2
- X to the power of 2 2x 15
- X to the power of 2 2x 1
- X to the power of 2 2x 15 0
- X to the power of 2 2x 1 0
- 4x to the power of 2 3x 11 2x
- 5 9 1 2x 2 3 to the power of 3
- 2x to the power of 2
- 2 to the power of x
- 2 to the power of - 2
- 2 to the power of 21