Practice problem
Factor the quadratic: x4−49x^4-49x4−49
(x2+7)(x2−7)(x^2+7)(x^2-7)(x2+7)(x2−7)
(x2+7)(x2+7)(x^2+7)(x^2+7)(x2+7)(x2+7)
(x2−7)(x2−7)(x^2-7)(x^2-7)(x2−7)(x2−7)
(x2+49)(x2−1)(x^2+49)(x^2-1)(x2+49)(x2−1)
Type a concept, like “slope” or “photosynthesis”.
