Math, asked by sunov6003, 1 year ago

If p/(b-c)(b+c-2a)=q/(c-a)(c+a-2b)=r/(a-b)(a+b-2c) then find the value of p+q+r=?

Answers

Answered by aravya
2
First of all
 \frac{p}{(b - c)(b + c - 2a)} = \frac{q}{(c - a)(c + a - 2b)} = \alpha
 \frac{r}{(a - b)(a + b - 2c)} = \alpha

Then
p = \alpha (b - c)(b + c - 2a)
q = \alpha (c - a)(c + a - 2b)
r = \alpha (a - b)(a + b - 2c)
So on adding p, q, and r
We will get
0
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