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Please help, what two fractions have unlike denominators but the LCD is not the product of the denominators?
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May 10, 2018
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Please help, what two fractions have unlike denominators but the LCD is not the product of the denominators?
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Mathias Lund
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If the denominators are (x + 4) and (x^2 - 16)
The LCD would be (x^2 - 16) which is NOT the product of the two denominators.
5/(x + 4) + 6/ (x^2 - 16)
5(x - 4) /(x^2 - 16) + 6/(x^2 - 16)
Does this make sense to you? If not ask more questions.
Andreas Profous
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May 13, 2018
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Andreas Profous
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