You start by using the difference of squares:
x24 - 1 = (x12 + 1)(x12 - 1)
The second term is again a difference of squares, so you can apply this special factoring once again.
x cubed minus 216
It is: (x-y)4
(x2 + 1)(x2 - 2)
4(10x4 + 3)(10x4 - 3)
x^2(x - 4)(x + 4)
which of the following is a factor of x2 - 5x - 6
(x - 2)(x + 2)(x2 - 2x + 4)(x2 + 2x + 4)
2x to the fourth power minus 162 equals -146
No.
91,000,000
(2x - 3)(3x + 2)
v(81v - 100)