please explain

Alpha Computers reports net income of $44 million. Included in that number are depreciation expense of $7 million and a loss on the sale of land of $1 million. Records reveal decreases in Accounts Receivable, Inventory, and Accounts Payable of $5 million, $3 million, and $2 million, respectively. Calculate Alpha Computers' net cash flows from operating activities using the indirect method. (Negative value should be indicated by minus sign. Enter your answer in millions.) References Ity 3 Hard ctive 11-02 Prepare the operating statement of 0..10:46 US