Question

if x=1 y =-2 z = 3 solve x3 y3 +z3- 3xyz
​

Answer 1

Step-by-step explanation:

(1)^3.(-2)^3+(3)^3-3(1)(-2)(3)

=1×(-8)+27-18

=-8+27-18

=27-27

0

HOPE IT HELPS YOU!!!!!!!!!!✓✓✓✓✓