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 = 2 and x = -8, what is the value of -7b(b - x)?
| -140 | |
| -756 | |
| 252 | |
| -720 |