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 = -3 and y = -7, what is the value of -2b(b - y)?
| 24 | |
| -28 | |
| -128 | |
| -252 |