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 = -2 and x = -2, what is the value of 8a(a - x)?
| 0 | |
| 32 | |
| -1215 | |
| -432 |