4x 6 5 2x 3 July 8, 2019 16 32 64 128 4x 5 6 2x 2 3 6 5 2x 3 )= 4x 7 3x2 4x 6 2x 5 0 4x 5 2x 3 5x 6 4x 6 3x 8 )- 5 2x 7 )= 35 4x 5 6 2 2x 7 )/ 3 3 2 2 6 2x )+ 5 3 4x 1 5 6 2x 4 )= 3x 4x 15 3 4x 1 )= 6 2x 5 4x 5 6 3x 2 4 2x 5 3 4x 4 3 2x 6 6 5 4x 3 2 5 2x 3 3x 7 6 0 4x 5 7 2x =- 6 3x 8 2 (- 2x 5 )( 3 4x 6 )= 0 4x 8 5 2x 6 3