Practice problem
Factor x2−12x+35x^2 - 12x + 35x2−12x+35.
(x+5)(x−7)(x+5)(x-7)(x+5)(x−7)
(x−5)(x+7)(x-5)(x+7)(x−5)(x+7)
(x+5)(x+7)(x+5)(x+7)(x+5)(x+7)
(x−5)(x−7)(x-5)(x-7)(x−5)(x−7)
Type a concept, like “slope” or “photosynthesis”.