Practice problem
Factor x2+15x+14x^2 + 15x + 14x2+15x+14.
(x+13)(x+1)(x + 13)(x + 1)(x+13)(x+1)
(x+14)(x+1)(x + 14)(x + 1)(x+14)(x+1)
(x+7)(x+2)(x + 7)(x + 2)(x+7)(x+2)
(x+15)(x−1)(x + 15)(x - 1)(x+15)(x−1)
Type a concept, like “slope” or “photosynthesis”.
