5x2 + 9x + 13 has no real factors.
5x squared plus 33x plus 18 = (5x + 3)(x + 6) x = -6, -3/5
The correct factorization of 5 x plus 2 -3x x plus 2 is 2x+4.
x2 + 5x + not really sure what that extra plus is for... this is the most you can factor it... x(x + 5)
2(5x - 6y)(25x2 + 30xy + 36y2)
(5x - 2y)(5x + 2y)
5x(x - 2)
2x squared - 5x - 3 = (2x +1)(x -3)
(5x - 6)(5x + 6)
(x - 1)(5x + 7)
(5x - 2)(x - 5)
It is: 5(x^2 -16)
There are no rational factors.
2(5x + 7)(x - 5)
(2x - 1)(5x + 8)
(x-1)(x-4)
(2x-3)(x-1)