7x10 5 x 5 x 10 8 July 8, 2019 16 32 64 128 7 x 10 5 x 5 x 10 8 in scientific notation 7 x 10 5 x 5 x 10 8 7 x 10 7 5 x 10 5 x 7 = 35 7 5 x 10 5