Question

If x+y+z=0, then x³+y³+z³ is

Answer 1

Answer:

HEY MATE !!

HERE IS YOUR ANSWER

Step-by-step explanation:

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

x³+y³+z³-3xyz=(0)(x²+y²+z²-xy-yz-zx)

x³+y³+z³-3xyz=0

x³+y³+z³=3xyz