Question

(x-y+z) cube + (x+y-z) cube +6x(x sq-(y-z) sq​

Answer 1

Step-by-step explanation:

i think this is the answer after simplyfication

$8 {x}^{3} - 6 {xy}^{2} + 6 {xz}^{2 } - 12xyz - 6yz$