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 x = -6, what is the value of -4b(b - x)?
| 288 | |
| 20 | |
| -448 | |
| 819 |