If x=1, y=2; and z=3, evaluate 5xz-2y
2
To evaluate 5xz - 2y when x = 1, y = 2, and z = 3, we substitute these values into the expression:
5(1)(3) - 2(2) = 15 - 4 = 11.
Therefore, when x = 1, y = 2, and z = 3, 5xz - 2y = 11.
To evaluate the expression 5xz - 2y given that x = 1, y = 2, and z = 3, we substitute these values into the expression.
Replacing x with 1, y with 2, and z with 3, we get:
5(1)(3) - 2(2)
Now, we simplify the expression:
5(3) - 4
This becomes:
15 - 4
Finally, subtracting 4 from 15 gives us the answer:
11