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11-6 Rational Expressions w/ Like Denominators. EQ How are adding & subtracting rational expressions like adding & subtracting fractions?. Rules. If denominators are the same, just add/subtract numerators. (keep denominators the same) Simplify answer, if possible. Examples. 1). Dooyo.
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11-6 Rational Expressions w/ Like Denominators EQ How are adding & subtracting rational expressions like adding & subtracting fractions?
Rules • If denominators are the same, just add/subtract numerators. (keep denominators the same) • Simplify answer, if possible.
Examples 1)
Examples 1) 2)
Examples 3) The minus mustget distributed!
Examples 3) 4)
Summarize • Explain to your neighbor the distributive property is used when subtracting rational expressions.