a+b+c=0 find to 1/(a+b)(b+c) +1/(a+c)(b+a) +1/(c+a)(c+b)=?
nitish kumar , 5 Years ago
Grade 10
Algebra> a+b+c=0 find to 1/(a+b)(b+c) +1/(a+c)(b+a...
3 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Aditya Gupta
Last Activity: 5 Years ago
saurabhs answer is WRONG as usual.
1/(a+b)(b+c) +1/(a+c)(b+a) +1/(c+a)(c+b)= (c+a+b+c+a+b)/(a+b)(b+c)(c+a)
= 2(a+b+c)/(a+b)(b+c)(c+a)
= 0
kindly approve :)
SAMBHAV MISHRA
Last Activity: 5 Years ago
@aditya gupta you are an idiot.. sourav is far better than you.. by the way i hope you got to know that arithmatic means question given from me....
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