Предмет: Алгебра, автор: milyaushakamal

найдите значение выражения 0,5 √ 121 + 3 √ 0,81

Ответы

Автор ответа: Aiaiaiaia122

0.5√121 + 3√ 0.81 = 0.5 ×11+3×0.9=5.5+2.7=8.2

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