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Solve this question ​

Solve this question ​-example-1
User Masaki
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1 Answer

8 votes

Answer:


\frac{(a - b)(b + a)}{{a}^(2) }

Explanation:


((1 - (b)/(a) * (b)/(a - b) (1 + (a)/(b) ) * (a)/(a - b) )/(( (a)/(b) - 1) * (b)/(a - b) ( (b)/(a - b) + 1) * (a)/(a - b))

User Edman
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