A2.EO.1.a
Add, subtract, multiply, or divide rational algebraic expressions, simplifying the result.
Example Problems
Find .
Find .
Evaluate the integral:
Khan Academy ResourcesAdding & subtracting rational expressionsIntro to adding & subtracting rational expressionsRational functions: FAQDivide quadratics by linear expressions (no remainders)Divide quadratics by linear expressions (with remainders)Add & subtract rational expressionsMultiply & divide rational expressionsAdd & subtract rational expressions (basic)Multiply & divide rational expressions: Error analysisRewriting mixed radical and exponential expressionsSubtracting rational expressionsDividing quadratics by linear expressions with remainders: missing x-termAdding rational expression: unlike denominatorsSubtracting rational expressions: factored denominatorsMultiplying rational expressionsDividing rational expressionsAdding & subtracting rational expressions: like denominatorsMultiplying & dividing rational expressions: monomialsDividing quadratics by linear expressions (no remainders)Subtracting rational expressions: unlike denominatorsDividing quadratics by linear expressions with remaindersIntro to adding rational expressions with unlike denominatorsEvaluating mixed radicals and exponents

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