Practice problem
Factor x3−36x+91x^3-36x+91x3−36x+91.
(x+7)(x2−7x+13)(x+7)(x^2-7x+13)(x+7)(x2−7x+13)
(x−7)(x+5)(x−3)(x-7)(x+5)(x-3)(x−7)(x+5)(x−3)
(x−5)(x2−3x+6)(x-5)(x^2-3x+6)(x−5)(x2−3x+6)
Can't be simplified further.
Type a concept, like “slope” or “photosynthesis”.