Finding a polynomial with given roots, degree, and specific coefficient 
Find a degree 4 polynomial having zeros -6, -3, 2 and 6 and the coefficient of $x^4$ equal 1

The first step is something like $p(x)=c(x-6)(x+3)(x-2)(x-6)$ as those are all the 4 zeros. 
The coefficient of $x^4$ equal to 1 is throwing me off though. 

You have it correct, just change the minus to plus on the first (x-6) term and set c=1, multiplying the expression out would give you: $x^4+...$ which is what you need
