Answer:
zx²y³ = -72
Step-by-step explanation:
We know that;
w = 4
x = -3
y = 2
z = -1
therefore;
zx²y³ = (-1)(-3)²(2)³
=> (-1)(9)(8)
=> -9(8)
=> -72
Hope this helps!
-54
(-1)(-3)^2(2)3
-9*6
