Practice problem
Factor the following polynomial by grouping: x3−3x2+6x−18x^3 - 3x^2 + 6x - 18x3−3x2+6x−18
(x2+3)(x−6)(x^2 + 3)(x - 6)(x2+3)(x−6)
(x2−3)(x+6)(x^2 - 3)(x + 6)(x2−3)(x+6)
(x2+6)(x−3)(x^2 + 6)(x - 3)(x2+6)(x−3)
(x2−6)(x+3)(x^2 - 6)(x + 3)(x2−6)(x+3)
Type a concept, like “slope” or “photosynthesis”.
