Use a^3 + b^3 = (a + b)(a^2 - ab + b^2), where a^2 is a squared, a^3 is a cubed. Note that 216 = 6^3.
No
2(3x^2 + 6x + 2)
The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers or expressions. You have only one expression in the question! The greatest factor of any expression is itself.
Whatever expression equals 22.
2(8y + 1)
3(2 + y)
It is: 2(4x+5)
2(x+3)
(y + 8)(y - 2)
3(2y + 3)(y + 2)
x2 + 6x + 8 =(x + 2)(x +4)
(x - 2)(2x - 3)
the answer is (3x-2)(9x squared+6x+4)
You factor out 5 from the expression (10+5p). You get 2(5+p).
It is 7*(1 + 2).
It can't be factored because the discriminant of this quadratic expression is less than zero.