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 b = -4 and z = -8, what is the value of -4b(b - z)?
| -84 | |
| 64 | |
| -36 | |
| 24 |