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 x = 1, what is the value of 6a(a - x)?
| 72 | |
| 4 | |
| 8 | |
| 240 |