Предмет: Математика, автор: ajnursergazinova905

Найди значение выражений выполняя в столбик (264÷2+213×3)-275=

Ответы

Автор ответа: Аноним

решение:

$(264 \div 2 + 213 \times 3) - 275 = \frac{(132 \times 2}{2} + 636) - 275 = (132 + 636) - 275 = 768 - 275 = 493$

ответ: 493.

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