Question

. If a + b + c = 0, then write the value of
sca?
62
​

Answer 1

Answer:

Step-by-step explanation:

Given a + b + c = 0 ⇒ a3 + b3 + c3 = 3abc → (1) Consider, (a2/bc) + (b2/ca) + (c2/ab) = (a3 + b3 + c3)/abc = 3abc/abc = 3

Hope it helps!!