Question

what is a3 +b3 +c3-3abc​

Answer 1

Answer:

a³ + b³ + c³ -3abc = (a + b +c)( a² + b² + c² -ab - bc - ca).

important points*

1. if a + b + c = 0 then,

a³ + b³ + c³ = 3abc

2. if a = b = c , then

a³ + b³ + c³ = 3abc

Answer 2

Answer:

a³+b³+c³-3abc = (a+b+c) (a²+ b²+ C²-ab-bc-ca)