Brief Exercise 10-12 a-b Riverbed Company purchases a patent for $574,200 on January 2, 2020. Its estimated useful life is 18 years. Prepare the journal entry to record amortization expense for the first year. (Credit account tities are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter o for the amounts.) Account Titles and Explanation Debit Credit SHOW LIST OF ACCOUNTS LINK TO TEXT Show how this patent is reported on the balance sheet at the end of the first year Riverbed Company Balance Sheet (Partial) Click if you would like to Show Work for this question: Open Show Work