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 = 8 and z = -1, what is the value of 6c(c - z)?
| -18 | |
| 432 | |
| -36 | |
| -264 |