12 9 3 to the power of 2 July 8, 2019 16 32 64 128 12 9 to the power of 2 divided by 3 12 to the power of 2 9 7 to the power of 3 6 12 to the power of 2 9 7 to the power of 3 12 to the power of 9 12 to the power of 3 12 to the 3rd power
