Question

a to the power 1 by 3 + b ^ 1 by 3 + C2 the 1 by 3 is equal then a + b + C is equal to zero hour or a + b + C whole cube is equal to 27 A B C or a + b + C is equal to 3 A B C or a cube plus b cube plus c cube is equal to zero

Answer 1

option a is correct I guess since a³+b³+c³=3abc if a+b+c=0