Предмет: Математика, автор: kvbar190000gmailcom

Обчислити -18,2÷(-82\3)+(-81\9)

Ответы

Автор ответа: 1231234563443

1

1) -18,2÷(-82\3) = -91/5 : (-82/5)= 91/5 * 3/82 = 273/410

2) 273/410 + (-81/9) = 273/410 - 81/9 = - 3417/410

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