I have a question that is: Find a degree 3 polynomial with real coefficients whose leading coefficient is 5 that has -2, 1, and 4 as zeros?
I do not want the question answered for me what I want it explained what it is asking. I answered 5(x+2)(x-1)(x-4)
, but I was told I needed to finish the problem. Not exactly sure what there is to finish.