i'm pretty new to polynomials and I have qns, which I do not know how to solve.(adsbygoogle = window.adsbygoogle || []).push({});

x^{5}+ ax^{3}+ bx^{2}- 3 = (x^{2}- 1)Q(x)- x - 2

Q(x) is a polynomial. Solve a and b.

I know the degree of Q(x) is 3, so I subst Q(x) into x^{3}, but I got stuck.

Help. Thanks in advance.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Polynomials stuff

**Physics Forums | Science Articles, Homework Help, Discussion**