Question

if x= -3,y=5 and z=-2 evaluate the following: x³+ 3x yz -y³+z³​

Answer 1

Step-by-step explanation:

(-3)^ 3 + 3 * 3 + 5 * (-2) - (5)^3 + (-2)^ 3

-27 + 9 - 10 - 125 - 8

-161