0
Wiki User
x(x + 2)
x(2x + 1)
4
2x(x^2+x-6)
(x + 1)(2x + 5)
(2x + 1)(x + 2)
(2x - 3)(x + 2)
8
2x2 + 6xy = 2x (x + 3y)
(2x+3)(x+3)
Factor it out: (x+2) squared
(x - 1)(2x - 9)
(2x-3)(x-1)
(x + 5)(2x - 3)