X to the power of 3 1 9 July 8, 2019 16 32 64 128 1 9 x 1 2 to the power of 3 90 x 1 3 to the power of 4 90 x 1 3 to the power of 5 5 9 1 2 x 2 3 to the power of 3 5 9 1 2 x 2 3 to the power of 3 as a fraction 9 to 3 power X to the power of 3 plus x to the power of 3 X to the 3 power