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CPM Algebra 2 Unit 6 Day 3 Add And Subtract Rational Expressions
1. Logarithms – Day 3 Objective: Students will learn how to add and subtract rational expressions
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3. Adding Rational Expressions Example: Step 1: Factor first, if necessary. Step 2: Determine the LCD Step 3: Using your LCD, multiply the fraction(s) by a form of 1 to get a common denominators Step 4: Multiply and distribute Step 5: Add, factor, and simplify
5. Subtracting Rational Expression Example: Step 1: Factor first - Not necessary Step 2: Determine the LCD Step 3: Using your LCD, multiply the fraction(s) by a form of 1 to get a common denominators Step 4: Multiply and distribute Step 5: Subtract, factor, and simplify