4080-(352719-57837):98+307*107=?
1. 352719 - 57837 = 294882 2. 294882 : 98 = 3009 3. 307 х 107 = 32849 4. 4080 - 3009 = 1071 5. 1071 + 32849 = 33920
4080-294882:98+307*107=4080-3009+32849=33920