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 = -5 and y = 7, what is the value of 8b(b - y)?
| 105 | |
| 480 | |
| 882 | |
| 20 |