यदि `anep,bneq,cner` तथा `|{:(p,b,c),(a,q,c),(a,b,r):}|=0` तो सिद्ध कीजिए कि `(p)/(p-a)+(q)/(q-b)+(r)/(r-c)=2`

If anep,b neq,cner and {:|(p,b,c),(a,q,c),(a,b,r) |=0 , then find the value of p/(p-a)+q/(q-b)+r/(r-c)

If pnea,qneb,rnec and |{:(p,b,c),(a,q,c),(a,b,r):}|=0 then prove that p/(p-a)+q/(q-b)+r/(r-c)=2

a!=p , b!=q,c!=r and |(p,b,c),(a,q,c),(a,b,r)|=0 the value of p/(p-a)+q/(q-b)+r/(r-c)=

If a !=p, b !=q, c!=r and |(p,b,c),(a,q,c),(a,b,r)| = 0 then the value of (p)/(p-a)+(q)/(q-b)+(r)/(r-c) is equal to a)-1 b)1 c)-2 d)2

If a!=p,b!=q,c!=r and |(p,b,c),(a,q,c),(a,b,r)|=0 then the value of P/(p-a)+q/(q-b)+r/(r-c)