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 a = -8 and y = -7, what is the value of -3a(a - y)?
| -24 | |
| 84 | |
| 60 | |
| 567 |