Rational?
Algebra
Level
3
Given that \((1-x)(1+x+x^{2}+x^{3}+x^{4}) = \dfrac{31}{32}\) and \(x\) is a rational number, what is \(1+x+x^{2}+x^{3}+x^{4}+x^{5}\)?
by
Sarthak Chaturvedi