" 14."(a^(3)+b^(3)-c^(3)+3abc)/((a+b-c))=

If a=-1,b=2,c=3," then"(a^(3)+b^(3)+c^(3)-3abc)/((a-b)^(2)+(b-c)^(2)+(c-a)^(2))=

If a= 25, b= 15, c= - 10 then (a^(3) + b^(3) + c^(3) - 3abc)/((a-b)^(2) + (b-c)^(2) + (c-a)^(2))

If (a - b) = 3 , (b - c) = 5 and ( c - a) = 1 , then the value of (a^(3) + b^(3) + c^(3) - 3abc)/(a + b + c) is

If (a-b) =3, (b-c)=5 and (c-a)=1 then what is the value of (a^(3)+b^(3)+c^(3)-3abc)/(a+b+c) ?

If (a-b)=3,(b-c)=5 and (c-a)=1 then the value of (a^(3)+b^(3)+c^(3)-3abc)/(a+b+c) is?

Prove that a^(3)+b^(3)+c^(3)-3abc=(1)/(2)(a+b+c){(a-b)^(2)+(b-c)^(2)+(c-a)^(2)}

Prove that: a^(3)+b^(3)+c^(3)-3abc=(1)/(2)(a+b+c){a-b)^(2)+(b-c)^(2)+(c-a)^(2)}