SOLUTION: HOW DO YOU FIND THE LCD OF A RATIONAL EXPRESSION THAT USES ADDITION AND SUBTRACTION
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Question 133468: HOW DO YOU FIND THE LCD OF A RATIONAL EXPRESSION THAT USES ADDITION AND SUBTRACTION
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The same way you would find any other LCD. Factor each denominator if possible, then make sure each of the factors is represented in the LCD a sufficient number of times. Sometimes the only thing you can do is use the product of all the denominators if there are no common factors to eliminate.
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