What is the value of 3 minus 6 open parentheses z minus 2 close parentheses cubed if z = - 2

We are being asked to compute the final value of this numerical problem "3 minus 6 open parentheses z minus 2 close parentheses cubed if z = - 2"

3 - 6 (z-2) ^3

If z = - 2, we have:

3 - 6 (-2 - 2) ^3

3-6 (-4) ^3

3-6 * (-64)

3+384

387

The answer is 387.