1) 5,6×0,08+0,23×2,4. 2) (72-42,56)×0,08. 3) (9,38+5,12)×(8,4-3,24) помогите,а?

Question

1) 5,6×0,08+0,23×2,4. 2) (72-42,56)×0,08. 3) (9,38+5,12)×(8,4-3,24) помогите,а?

Answer 1

1) 1; 2) 2.4448; 3) 74.82

Comments

А первое?

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1??

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а ну ок

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спс

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пж

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2 = 2,3552