If `(a+b-c)/(a+ b) =(b+c-a)/(b+c) = (c+a-b)/(c+a)` and `a+b+cne 0,` then prove that a = b = c.

If a/(b +c) = b/(c+a) = c/(a+b) " and " a + b + c ne 0 , then prove that a = b = c .

If a/(b+c)=b/(c+a)=c/(a+b) and a+b+cne0 then show that a=b=c

If a/(b+c)=b/(c+a)=c/(a+b) and a+b+cne0 then show that a=b=c

If (a(b+c-a))/(loga) = (b(c+a-b))/(logb) = (c(a+b-c))/(logc) , then prove that b^(c ) . c^(b) = a^(c ).c^(a) = a^(b).b^(a) .

If a+b+c!=0 and |a b c b c a c a b|=0 , then prove that a=b=cdot

If a+b+c!=0 and |a b c b c a c a b|=0 , then prove that a=b=cdot

If a+b+c!= and |(a,b,c),(b,c,a),(c,a,b)|=0 then prove that a=b=c

If a+b+c!= and |(a,b,c),(b,c,a),(c,a,b)|=0 then prove that a=b=c

If (a)/(b+c)=(b)/(c+a)=(c)/(a+b) and a+b+cne0 then the value of (b)/(a+b+c) is :

If a+b+c ne 0 and |{:(a,b,c),(b,c,a),(c,a,b):}|=0 then prove that a=b=c