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 = -6 and y = -5, what is the value of -7c(c - y)?
-50 | |
-42 | |
136 | |
200 |