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 x = -2, what is the value of 6c(c - x)?
0 | |
-126 | |
480 | |
108 |