What is the value of ������ if x = –2, y= –8 and z = 4?
The value of �������� if x = –2, y= –8, and z = 4 is not specified in the given information.
To find the value of ������, we need to substitute the given values of x, y, and z into the expression.
First, let's write down the expression:
������ = 9x + 5y - 2z
Next, substitute the given values:
������ = 9(-2) + 5(-8) - 2(4)
Now, simplify the expression:
������ = -18 + (-40) - 8
������ = -18 - 40 - 8
������ = -66
Therefore, the value of ������ when x = -2, y = -8, and z = 4 is -66.