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 y = 7, what is the value of 2c(c - y)?
| 196 | |
| 432 | |
| 12 | |
| 72 |