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18-11-2017
Mathematics

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Write the rational expression with the given denominator. 4/5a=?/15a

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altavistard altavistard

18-11-2017

Start with (4/5)a. Mult. both numerator and denominator by 3. You'll get (12/15)a.

Thus, your (4/5)a = (12/15)a.

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