Question

X plusY plus z equal to 0 then x cube plus y cube plus z cube equal to what

Answer 1

HEY, HERE IS YOUR ANSWER..

x³ + y³ + z³ - 3xyz = ( x + y + z ) ( x² + y² + z² - xy + yz + zx )

Putting x + y + z = 0 on R.H.S    { GIVEN: X + Y + Z = 0 }

We get,

x³ + y³ + z³ - 3xyz = 0

⇒ x³ + y³ + z³ = 3xyz

THANK YOU !

Answer 2

SEE ABOVE ANSWER IT'S CORRECT