For total of all four years, the four methods have the same total depreciation expense and therefore no emrect on ..As. hat thara le affart in aach vear. The hiaher the depreciation expense in year one, the lower the [profit for that For total of all four years, the four methods have the same total depreciation expense and therefore no emrect on ..As. hat thara le affart in aach vear. The hiaher the depreciation expense in year one, the lower the [profit for that