If a+b+c=1 and ab+bc+ca=2 and abc=3 then (1/a+bc)+(1/b+ac)+(1/c+ab)=?
Aditya , 8 Years ago
Grade 9
9 grade maths> If a+b+c=1 and ab+bc+ca=2 and abc=3 then ...
2 Answers
Vijay Mukati
Last Activity: 8 Years ago
Hint:
Take the LCM of the given equation and use the given results to simplify and get its value.
Thanks, Vj
Take the LCM of the given equation and use the given results to simplify and get its value.
Thanks, Vj
Kumud Garain
Last Activity: 3 Years ago
a+b+c=1 ab+bc+ca=2 abc=3 (1)/(a+b)+(1)/(b+ca)+(1)/(b+ca)=? Find the above equation. Sir please. Do solve this problem
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