Suppose during 2022 that Cypress Semiconductor Corporation reported net cash provided by operating activities of $108,949,660, cash used in investing of $52,613,720, and cash used in financing of $8,988,960. In addition, cash spent for fixed assets during the period was $31,504,060. No dividends were paid. Calculate free cash flow. (Show a negative free cash flow with either a - sign e.g. -15,000 or in parenthesis e.g. (15,000).) Free cash flow $