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 x = -2, what is the value of -2b(b - x)?
| -576 | |
| 7 | |
| -30 | |
| -24 |