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 = 8 and z = 1, what is the value of 4b(b - z)?
| -896 | |
| -378 | |
| 224 | |
| -1377 |