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 = -3 and z = -1, what is the value of -2c(c - z)?
| -12 | |
| -240 | |
| -108 | |
| 1071 |