How do you factor x3 plus x2 plus x equals?

Answer 1

x3+x2+x

First, factor out the x:

x(x2+x+1)

Could stop there, but the rest is factor-able using imaginary numbers:

x(x+.5(1+i(3).5)(x+.5(1-i(3).5), where i = (-1).5, or sqrt(-1)