Question

if a,b,c are all nonzero and a+b+c=0 prove that a^2/BC+b^2/ca+c^2/ab=3​

Answer 1

Step-by-step explanation:

jzgdhsidgsjznvzub xjejyuzjcys xjsufsuskxuh xjsjgsusjxxj djuhsixjdjujz xjshdhjj