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 = 1 and x = -4, what is the value of -b(b - x)?
| -5 | |
| 40 | |
| -54 | |
| -40 |