2x 4 5x 2 1 July 8, 2019 16 32 64 128 2x 4 5x 2 12 0 2x 4 5x 2 12 2x 4 5x 2 1 0 2x 4 5x 2 10x 2x 4 5x 2 180 2x 4 5x 2 12 factored 5 2x 4 )= 2 5x 10 2x 4 3 5x 1 2 2x 4 5x 3 11x 2 20x 12 0 2x 4 5x 3 6x 2 15x 2x 4 5x 3 11x 2 20x 12 4 5x 2 )= 10 2x 3 )+ 15 4 5x 2 )= 10 2x 3 )+ 13 3x 4 2x 2 5x 1 2x 4 3x 3 5x 2 7x 11 0
