3 x 10 )= 63 July 8, 2019 16 32 64 128 9.6 x 10 85 3 x 10 63 63.85 x 10 3 63.3 x 10 3 6371 x 10 3 3 x 3 = 9 3 x 0 6 3 x 10 3 x 10 =