8x^2 + 6x - 5 = 8x^2 + 10x - 4x - 5 = 2x * (4x + 5) - (4x + 5) = (2x -1) * (4x + 5)
(2x - 1)(4x + 5)
(b-c)(a+b)-ac
6a squared-8ab+2a factor completely and check mentally
(x - 5)(x + 12)
(2x - 1)(5x + 8)
(x-1)(x-4)
(2x - 1)(2x + 3)
x squared minus 12 x plus 36 = (x - 6)(x - 6)
There is no rational factorisation.
There are no rational factors.
(a - 2)(a^2 + 6)
(b-c)(a+b)-ac
(3y - 5)(y + 5)
(x + 3)(3x - 2)
(7a - 1)(6a + 1)
6a squared-8ab+2a factor completely and check mentally
it is (x-y)(x-y) :)
(3r - 2)(3r - 2) or (3r - 2) squared.