x3 + 4x2 - 16x - 64 = (x + 4)(x + 4)(x - 4).
x(x + 3)(x - 4)
x cubed minus 216
(x - 1)(x - 1)(x - 1) - (x + 1)(x + 1)(x + 1)
x(x + 1)(x -1)
x3 + 4x2 - 16x - 64 = (x + 4)(x + 4)(x - 4).
(x - 4)(x^2 + 4x + 16)
x(x + 3)(x - 4)
x cubed minus 216
(x - 1)(x - 1)(x - 1) - (x + 1)(x + 1)(x + 1)
Factor out the GCF and get X(X2-X+1).
x(x + 1)(x -1)
(x - 1)(x^2 + x + 1)
(x - 2)(x^2 + x + 3)
t3-1/27
There are no factors with rational coefficients.
2(5x - 6y)(25x2 + 30xy + 36y2)