4X^2 - 8X factor out 4X 4X(X - 2)
No
x^2 + 4x + 5 cannot be factored because its discriminant is less than zero.
(4x - 7y)(4x + 7y)
x(x-4)
(4x - 1)(x - 5)
(4x - 3)(x - 1)
There is no rational factorisation.
(4x - 3)(2x + 3)
(2x - 1)(2x + 5)
4X^2 - 8X factor out 4X 4X(X - 2)
8X^2 - 4X^2 factor out a 4X^2 4X^2(4 - 1) all I can see to do
7x2 -4x -5x2 +2x = 2x2 -2x
4x + 20
-x2+2x
x - 2
No