X to the power of 2 9 4 July 8, 2019 16 32 64 128 (12-9) to the power of 2 x (4+3) (- 9 (- 8 2 x 4 to the power of 2 4 3 5 3 x 9 to the power of 2 X to the power of 2 = 9 X to the power of 2 = 4/9 X to the power of x to the power of 4
