6.31 x 10 5 2.6 x 10 4 in standard form July 8, 2019 16 32 64 128 6.31 x10 5 )+( 2.6 x10 4 in standard form 6.3 x 10^-3 in standard form 6.5 x 10^-3 in standard form 6.5 x 10^-5 in standard form 6.3 x 14