Предмет: Математика, автор: Alievaelnarasuleyman

Вычислите удобным способом используя свойства вычитания:
а) 95947 - (95447 - 225)
б) (1813 + 847) - 1713
в) (7563 + 1437) - 999

Ответы

Автор ответа: sasacernyj441
1

Ответ:

а)1235

б)19089

в)2457

Автор ответа: topclan7th
0

Ответ:

Пошаговое объяснение:

а)спочатку виконуємо дію в дужках

95447-225=95222

Потім

95947-95222=725

б)перша дія в дужках

1813+847=2660

2660-1713=947

в)в дожках додаємо потім віднімаємо

7563+1437=6126

6126-999=

5127

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