2 4 x 10 9 July 8, 2019 16 32 64 128 X 4 2 x 10 9 8 2 4 x 3 2 10 9 2 x 10 5 )( 4 x 10 9 X 4 10 2 9 0 3x 10 4x =- 2 x 4 )+ 9 9x 4 4 x 2 10 2 3 x 10 4 x 9 15 3x 1 x 4 x 2 10 9x x2 2x X 4 9x 2 10 0 7 5 2 4 x 10 9 4 2 3 x 9 10 in simplest form 4 2 3 x 9 10 simplified 4 x 2 10 )+ 9 18 4 2 3 x 9 10 as a fraction 2 4 7 x 10 1 9