When x+x1998+x1999+x2000+x2001 is divided by x3-x, find the remainder Please help
Follow Math Help Forum on Facebook and Google+
Hi, Let your polynomial be p(x). Then p(x)=(x3-x)q(x) + ax2 + bx + c where a, b and c are unknowns to be determined. Evaluate this equation at x=0, 1 and -1. You should then be able to find the unknowns.
View Tag Cloud