What is the value of xyz
if x=1, y=2, z=−1
(
Given that x = 1, y = 2, and z = -1, the value of xyz is:
xyz = 1 * 2 * (-1) = -2
To find the value of xyz when x=1, y=2, z=-1, we simply need to multiply the values together.
xyz = x * y * z
Substituting the given values:
xyz = 1 * 2 * (-1)
Multiplying:
xyz = -2