Practice problem
Find a value of aaa such that 2x3−4x2+ax−142x^3 - 4x^2+ax-142x3−4x2+ax−14 has a factor of 2x2+72x^2+72x2+7 in it.
777
000
−7-7−7
No values of aaa work
Type a concept, like “slope” or “photosynthesis”.
