Introduction to Rational ExpressionsMenu+Add to Learning Tracks1DefinitionSimplifyingActivity Set 12MultiplicationActivity Set 13DivisionActivity Set 14LCD in AlgebraActivity Set 15ExpansionActivity Set 1Fill in the expansion factor belowTo expand this expression2ato the expression2a2\text{To expand this expression} \\ 2a \\ \text{to the expression} \\ 2a^2To expand this expression2ato the expression2a2you need to expand byCheckResetContinue6AdditionActivity Set 17SubtractionActivity Set 18Boss Battle
Fill in the expansion factor belowTo expand this expression2ato the expression2a2\text{To expand this expression} \\ 2a \\ \text{to the expression} \\ 2a^2To expand this expression2ato the expression2a2you need to expand byCheckResetContinue
