HSA.APR.D
Rewrite rational expressions.
Khan Academy ResourcesAdding & subtracting rational expressionsSimplifying rational expressions (advanced)Intro to adding & subtracting rational expressionsDividing rational expressionsReducing rational expressions to lowest termsMultiplying rational expressionsReduce rational expressions to lowest terms: Error analysisSimplify rational expressions (advanced)Reduce rational expressions to lowest termsDivide quadratics by linear expressions (no remainders)Divide quadratics by linear expressions (with remainders)Multiply & divide rational expressions (advanced)Add & subtract rational expressionsMultiply & divide rational expressionsDivide polynomials by x (no remainders)Add & subtract rational expressions (basic)Divide polynomials by linear expressionsMultiply & divide rational expressions: Error analysisAdd & subtract rational expressions: factored denominatorsAdd & subtract rational expressions: like denominatorsFactor using polynomial divisionDivide polynomials by x (with remainders)Divide polynomials by x (with remainders)Intro to long division of polynomialsReducing rational expressions to lowest termsSimplifying rational expressions: groupingSimplifying rational expressions: opposite common binomial factorsMultiplying rational expressions: multiple variablesMultiplying rational expressionsDividing rational expressionsSubtracting rational expressionsSimplifying rational expressions: common binomial factorsFactoring using polynomial divisionDividing quadratics by linear expressions with remainders: missing x-termAdding rational expression: unlike denominatorsSimplifying rational expressions: two variablesSubtracting rational expressions: factored denominatorsFactoring using polynomial division: missing termPolynomial division introductionSimplifying rational expressions: common monomial factorsDividing polynomials by linear expressionsAdding & subtracting rational expressions: like denominatorsSimplifying rational expressions: higher degree termsMultiplying & dividing rational expressions: monomialsDividing rational expressions: unknown expressionDividing quadratics by linear expressions (no remainders)Subtracting rational expressions: unlike denominatorsDividing polynomials by linear expressions: missing termDividing quadratics by linear expressions with remaindersIntro to adding rational expressions with unlike denominatorsDividing polynomials by x (no remainders)

1-on-1 AI tutoring aligned to HSA.APR.D. Instant help for students, real-time insights for teachers.
Used in classrooms by 100,000+ students at Baltimore County, Plano ISD, Deer Valley USD, KIPP, and districts nationwide.
Free for teachers, forever →