SubArea: Polynomials and fractionsLevel: CProject ID: 2010000903Source Problem: 9000087502Accepted: 0Clonable: 1Easy: 0Assuming x∈R∖{±1}, find the quotient of the polynomials: (−3x4+2x2−4):(x2+1)−3x2+5−9x2+1−3x2−5−9x2+1−3x2+5+1x2+1−3x2−5+1x2+1