7 8 3 to the power of 2 July 8, 2019 16 32 64 128 7 9 7 8 1 3 to the power of 2 8 7 4 to the power of 2 3 6 to the power of 2 7 8 6 3 to the power of 2 7 5 ⋅ 3 to the power of 2 − 4 ⋅ 8 7 to the power of 8 3 to the powere of 7