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 = -5 and x = 1, what is the value of -3c(c - x)?
| -420 | |
| -90 | |
| 32 | |
| 144 |