2 x 10 5 4 July 8, 2019 16 32 64 128 6 2 x 10 5 4 2 x 10 5 )( 4 x 10 9 2 x 5 )= 4x 10 2 x 4 )= 10 5 3x 2 45 x 10 5 2 x 10 4 5 x 10 3 4x 2 2x 10 )= 5 10 2 x 7 5 4 2 x 5 )= 4 10 2x 2 /- 5 x 10 - 1 4 5 x 2 )- 10 3 8 4x )+ 6x 10 5 x 2 )= 3 4x 5 2 x 5 10 4 5x 2 x 10 )= 4 5 x )+ 6x 2 4 10 x 4 5 as a fraction