On July 1,2023 , Saechao Company purchased for $2,000,000 equipment having an estimated useful life of 6 years with an estimated salvage value of $200,000. Depreciation is taken for the portion of the year the asset is used. Instructions Calculate the depreciation expense for 2023 and 2024 using the: 1. Straight-line method 2. Sum-of-the-years'-digits method. 3. Double-declining balance method