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 = -7 and x = 5, what is the value of -c(c - x)?
| 405 | |
| 189 | |
| -48 | |
| -84 |