2x squared - 5x - 3 = (2x +1)(x -3)
(2x-1)(2x-1) = 4x^2 -4x + 1
(x - 2)(2x + 3)
(x + 1)(2x + 5)
(2x+3)(x+3)
(x - 1)(2x - 9)
(x - 2)(2x + 7)
(2x-3)(x-1)
There is no rational factorisation.
(x - 2)(2x - 3)
(2x - 9)(2x - 9) or (2x - 9)2
(x + 3)(3x - 2)
2x(2x - 1)
2x squared - 5x - 3 = (2x +1)(x -3)
(4x - 3)(2x + 3)
(2x - 1)(5x + 8)
(x - 1)(5x + 7)