4 5 9 x 3 2 3 July 8, 2019 16 32 64 128 3 4 9 5 x 3 2 1 2 3 4 x 1 5 9 x 3 4 as a fraction X 4 2 9 3 5 x 3x 2 9 x 2 1 3 2 3x 5 4 9x 4 5 * x 7 3 1 2 9 3 3 4 6x16 9 5 =( 4 3 x 2 3 x 2 3x4 5 8 4 9 2 9 x 3 5 x 2 4 x 3 2 simplified 5 3x 7 )- 3 x 9 )= 4 3x 2 2 4 7 4 5 x 3 − 9 − 3 40 − 8 3x x 1 )- 4 x 5 )=( x 3 2 9
