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27 votes
27 votes
1/ab + a^2/b^2
find the sum?

User Elledienne
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1 Answer

13 votes
13 votes


\frac 1{ab} + (a^2)/(b^2)\\\\\\=(b+a^3)/(ab^2)\\\\\\=(a^3 +b)/(ab^2)

User Venomy
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