Please help guys. I have a take home test and these kinds of questions are cuasing problems for me:
If given a degree 3 polynomial with real coefficients whose leading coefficient is -2, with zeros -6, 2, and 4, what is the standard form?

Question

Please help guys. I have a take home test and these kinds of questions are cuasing problems for me: 
If given a degree 3 polynomial with real coefficients whose leading coefficient is -2, with zeros -6, 2, and 4, what is the standard form?

anonymous · Answer

$$-2x^3-6X^2+2x+4=0$$

anonymous · Answer

Would you mind showing me the step by step way you did this?

anonymous · Answer

It doesn't need steps
3 degree polynomial standard come left to right with it's coefficients. So just add coefficients from left to right with x degree decreasings

anonymous · Answer

and magically the coefficients become the zeros no matter what power they are given within the standard form?