What is ∫x3−2x2+6x+9−x2+9x+2? Calculus Introduction to Integration Integrals of Rational Functions 1 Answer Frederico Guizini S. Apr 26, 2017 See the answer bel ow: Answer link Related questions How do you integrate x+1x2+2x+1? How do you integrate x1+x4? How do you integrate dx2√x+2x? What is the integration of 1x? How do you integrate 1+x1−x? How do you integrate 2x3−3x2+x+1−2x+1? How do you find integral of (secxtanxsecx−1)dx? How do you integrate 6x5−2x4+3x3+x2−x−2x3? How do you integrate (4x2−1)2x3dx? How do you integrate x+3√xdx? See all questions in Integrals of Rational Functions Impact of this question 1414 views around the world You can reuse this answer Creative Commons License