x + x = 2x. Similarly, x^3 + x^3 = 2(x^3)
x(x2+5x+6)
It is an expression which can be written in the form of: 2x3+x+3
w3+125
(x + 3)(x^2 - 3x + 9)
(x + y)(x + y)(x + y)
no
x(x^2 + 1)
x + x = 2x. Similarly, x^3 + x^3 = 2(x^3)
x(x2 + 36)
x(x + 9)(x + 1)
x(x + 9)(x + 1)
x^3 + y^3 = (x + y)(x^2 - xy + y^2)
526
If that's 5x2, it factors to (x + 5)(x2 + 1)
x(x4+x3+x2+x+1)
x(x2+5x+6)