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If a+b+c=1 and ab+bc+ca=2 and abc=3 then (1/a+bc)+(1/b+ac)+(1/c+ab)=?

If a+b+c=1 and ab+bc+ca=2 and abc=3 then (1/a+bc)+(1/b+ac)+(1/c+ab)=?

Grade:9

1 Answers

Vijay Mukati
askIITians Faculty 2590 Points
4 years ago
Hint:

Take the LCM of the given equation and use the given results to simplify and get its value.

Thanks, Vj

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