Please help via EXCEL! Please show excel formula (example: FV= B2*B^9.)

1 Imprudential, Inc., has an unfunded pension liability of $450 million that must be paid 2 in 20 years. To assess the value of the firm's stock, financial analysts want to discount this liability back to the present. If the relevant discount rate is 5.2 percent, what is the present value of this liability? 3 4 Input area: 5 \begin{tabular}{|lr|} \hline Future value & $450,000,000 \\ Number of years & 20 \\ Interest rate & 5.20% \\ \hline \end{tabular} (Use cells A6 to B8 from the given information to complete this question. Your answer should be a positive value.) \begin{tabular}{|l|l|l|l|} \hline Output area: \\ \hline Present value \end{tabular}