2 3 4x 9 July 8, 2019 16 32 64 128 2 3 4x 9 )= x 4 2 3 4x 9 10 2 3 4x 9 10 without fractions - 2 4x 3 9 x ) 15 2 3 4x 9 2 3 4x )= 2x 9 2 3 6x 9 )= 4x 2 4x 3 )= 3x 9 (- 5x 2 3 (- 4x 1 9 9x 2 3 4x 9 2 3 4x )=- 2x 1 X 3 4x 2 9x 36 X 3 4x 2 9x 36 0 4x 3 9x 2 0 5x 2 4x 3 )= 6x 9
