Предмет: Математика, автор: annamariasologub

Срочно!!!!!!!Дуже потрібно!!!!!

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Автор ответа: dobra888

0

Відповідь:

Покрокове пояснення:

( 2 1/3 - 1 5/6 )³ : 1 1/8 + 30 : 5/28 = 168 1/8 .

1) 2 1/3 - 1 5/6 = 1 8/6 - 1 5/6 = 3/6 = 1/2 ; 3) 30 : 5/28 = 3 * 28/5 = 168 ;

2) ( 1/2 )³ = 1/8 ; 4) 1/8 + 168 = 168 1/8 .

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