To determine the correct value of \( n \) in the expression given by Racquel, we would need to know the specific expression she wrote. Since the expression is not provided, I cannot directly identify the correct value of \( n \) from the options \( n=12, n=20, n=14, n=25 \).
If you can provide the expression that Racquel wrote, I would be happy to help you evaluate it and find the correct value of \( n \).