bettafishlife82 bettafishlife82

13-07-2020
Mathematics

contestada

Express 3(45) as a common fraction given a*b= (ab)/(a+b) .

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DatGuy323 DatGuy323

13-07-2020

Sorry, not sure I understand. (ab)/(a+b) is NOT equal to a*b, as a*b is the same thing as ab.

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