Предмет: Математика, автор: vikahmilecka

Обчислити зручним способом
56 \times 19 + 56 \times 16 - 156 \times 35
​

jekadva: Ответ: -3500
vikahmilecka: дякую

Ответы

Автор ответа: jekadva
1

Ответ:

Пошаговое объяснение:

= 56*(19+16) - 156*35 = 56*35 - 156*35 = 35*(56-156) = 35*(-100) = -3500

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