Выполни действия: 70253 - 253 * 8 + 387936 = ; 8635 - 635 * 4 + 1365 = ; 3872 * 5 + 3872 * 4 + 10097 * 8 = ; 1836 - 836 * 2 - 159 = ;
1. 70 253 - 253 * 8 + 387 936 = 456 165 253 * 8 = 2 024 70 253 - 2 024 + 387 936 = 68 229 + 387 936 = 456 165 2. 8 635 - 635 * 4 + 1 365 = 7 460 635 * 4 = 2 540 8 635 - 2 540 + 1 365 = 6 095 + 1 365 = 7 460 3. 3 872 * 5 + 3 872 * 4 + 10 097 * 8 = 115 624 3 872 * 5 = 19 360 3 872 * 4 = 15 488 10 097 * 8 = 80 776 19 360 + 15 488 + 80 776 = 34 848 + 80 776 = 115 624 4. 1 836 - 836 * 2 - 159 = 836 * 2 = 1 672 1 836 - 1 672 - 159 = 164 - 159 = 5
спасибо огромнейшее!!!