x^3+1
Factor the following: x^3+1 x^3+1 = x^3+1^3: x^3+1^3 Factor the sum of two cubes. x^3+1^3 = (x+1) (x^2-x 1+1^2): (x+1) (x^2-x+1^2) 1^2 = 1: Answer: | | (x+1) (x^2 - x + 1)
