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 = 8 and x = 6, what is the value of b(b - x)?
| -168 | |
| -100 | |
| 120 | |
| 16 |