Practice problem
Find the zeros of −3x2+6x+24=0-3x^{2}+6x+24=0−3x2+6x+24=0 by factoring.
x=−2,−4x=-2, -4x=−2,−4
x=−2,14x=-2, \dfrac{1}{4}x=−2,41
x=12,14x=\dfrac{1}{2}, \dfrac{1}{4}x=21,41
x=−2,4x=-2, 4x=−2,4
Type a concept, like “slope” or “photosynthesis”.
