X 2 3 5x 4x 9 July 8, 2019 16 32 64 128 X 3 2 5x x 1 )- 9 4x 2 X 2 5x 9 )+ 2x 4x 3 4x 2 9x 1 )+( x 2 5x 3 5x 18 x 9 2 3 4x Solutions to x 2 4x 9 5x 3
