X2 + 2X - 35
What two factors of - 35 add up to 2?
(X - 5)(X + 7)
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(2x-3)(x-1)
(x - 2)(2x + 7)
(x - 1)(3x + 5)
(2x - 9)(2x - 9) or (2x - 9)2
(2x - 1)(x + 4)
(2x - 5) is a binomial factor
(2x - 3)(x + 2)
(2x-3)(x-1)
(x - 1)(2x - 9)
(x - 2)(2x + 7)
(x - 1)(3x + 5)
(2x - 9)(2x - 9) or (2x - 9)2
(x - 2)(2x - 3)
(2x - 1)(x + 4)
There is no rational factorisation.
(3x - 1)(2x - 7)
(3x - 4)(2x^2 + 6x + 5)