Question

q-16ka solution plzzzz​

Answer 1

Hope this helps u mate

Answer 2

Answer:3

Step-by-step explanation:

a^2/bc + b^2/ca + c^2/ab

(a^4.bc+ b^4.ca + c^4.ab) / a^2.b^2.c^2 (lcm)

abc(a^3 + b^3 + c^3) /a^2.b^2.c^2 (factorise)

a^3+b^3+c^3/abc (cancel abc and a^2.b^2.c^2 to abc)

(if a+b+c=0, then a^3+b^3+c^3=3abc identity)

3abc/abc = 3

therefore, solved

answer=3