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 = -3 and y = -6, what is the value of 7a(a - y)?
| 384 | |
| -63 | |
| 336 | |
| -560 |