1. Вычисли: 745 x 200 2905 x 70 634 x 300 4005 x 90 3400 x 50 1530 x 400 1630 x 70 5200 x 60 730 x 600 6810 x 500 32400 x 200 8000 x 70

Давай решим эти примеры. * 745 x 200 = 149000 * 2905 x 70 = 203350 * 634 x 300 = 190200 * 4005 x 90 = 360450 * 3400 x 50 = 170000 * 1530 x 400 = 612000 * 1630 x 70 = 114100 * 5200 x 60 = 312000 * 730 x 600 = 438000 * 6810 x 500 = 3405000 * 32400 x 200 = 6480000 * 8000 x 70 = 560000 Ответ: * 745 x 200 = 149000 * 2905 x 70 = 203350 * 634 x 300 = 190200 * 4005 x 90 = 360450 * 3400 x 50 = 170000 * 1530 x 400 = 612000 * 1630 x 70 = 114100 * 5200 x 60 = 312000 * 730 x 600 = 438000 * 6810 x 500 = 3405000 * 32400 x 200 = 6480000 * 8000 x 70 = 560000