When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
If a = -8 and z = 4, what is the value of -4a(a - z)?
| 216 | |
| -384 | |
| 3 | |
| -45 |