2 4x10 2 July 8, 2019 16 32 64 128 2 4 x 10 2 4x10 2 )( 2x10 3 2x10 5 )/( 4x10 2 2x10 18 )/( 4x10 2 (2x10^5)x(4 x 10^2) in standard form 2.92 x10 6 )/( 4x10 2 2x10 3 x 4x10 2 2x10 5 divided 4x10 2 4x10 2 5x10 2 2 5 3 4x10 21 2.64 x10 4 )/( 4x10 2 2 4 10 28 x 244 4 x 1 2 2 10 8 x 2 2 10 4 2x 4 10 2 x 15