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How do you get the LCD of 2 numbers

User DexXxed
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you pull out the denominators . for example if the denominator of one fraction is (×+6)(×-2) and the denominator of the next fraction is. × (×+7)(×-2) the LCD would be ×(×+7)(×+6)(×-2) because you don't pick out repeated numbers
User Pcjuzer
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