10 4 x 0.4 July 8, 2019 16 32 64 128 0.45 x 10 4 10 to the power of 4 x 0.487 0.487 x 10 4 0.43 x 10 4 10 x 0.4 10 x 10 40 0.44 x 10 10 - 0.4