Brief Exercise 12-11 Suppose Canwest Global Communications Corp. reported net cash used by operating activities of $124,401,410 and sales revenue of $3,412,276,210 during 2022. Cash spent on plant asset additions during the year was $94,402,700. 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 Click if you would like to Show Work for this question: Open Show Work