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 c = 9 and x = 4, what is the value of 8c(c - x)?
| -168 | |
| -80 | |
| 306 | |
| 360 |