2x 2 3 4x 1 July 8, 2019 16 32 64 128 2x 2 3 4x 1 0 (- 2x 3 2 *(- 1 4x 4 2x 2 x 3 )( 4x 1 2x 3 2 4x 2 =- 15 5 2x 3 )+ 2 4x 1 X 3 3 2x 2 3 4x 1 8 2x 3 4x 2 10x 20 2x 1 2 3 ) 4x 3x 1 2x 2 5x 3 4x 2 1 2x 2 34x 120 0 X 2 3 4x 1 2x x 4 5 2x 3 6x 2 4x 12 X 3 2x 2 4x 16 9 2 3 4x )=- 2x 1 X 3 2x 2 4x 12
