5x 2 3 x 4 2 5x July 8, 2019 16 32 64 128 (- 5x 2 x 4 3x 2 5x 2 3x 4 5x 3 x 2 5x 2 0 3x 4 5x 3 x 2 5x 2 X 2 5x 4 )( x 2 5x 6 3 2x 4 5x 3 x 2 5x 2 0 5 x 5 x 5 x 5 x 5 5 x 5 x 5 5 x2
