Good day all,
I am having trouble understanding the question to this example:
"Determine by inspection the simple roots of the equation $f(x)=3x^4−x^3−10x^2−2x+4=0$ and hence, by factorisation, find the rest of its roots."
The section deals with polynomials with r given distinct zeros (alpha_k) could be constructed as the product of factors containing those zeros.
Any assistance or supplemental material to better help in understanding this is greatly appreciated.
Thank you in advance.