Вычислите сумму: 43+96+57 = (43+57) +96 = 100+96 =196;
353+22+7 = (353 + 7) + 22 = 360+22=382.
765+208+135 = (765+135) +208=900+208=1108.
144+(56+99) = (144+56)+99 = 200+99 =299.
43+96+57 = (43+57) +96 = 100+96 =196;
144+(56+99) = (144+56)+99 = 200+99 =299
Вычислите сумму: 43+96+57 = (43+57) +96 = 100+96 =196;
353+22+7 = (353 + 7) + 22 = 360+22=382.
765+208+135 = (765+135) +208=900+208=1108.
144+(56+99) = (144+56)+99 = 200+99 =299.
43+96+57 = (43+57) +96 = 100+96 =196;
353+22+7 = (353 + 7) + 22 = 360+22=382.
765+208+135 = (765+135) +208=900+208=1108.
144+(56+99) = (144+56)+99 = 200+99 =299