5 x 10 7 x 3 x 10 6 July 8, 2019 16 32 64 128 5 x 10 7 x 3 x 10 6 in scientific notation 10 4 x 10 5 x 10 6 10 3 x 10 7 5 x 7 = 35 5 x 5 x 5 x 5 x 5 5 x 5 x 5