Вычеслите а) (1.25•1.7•0.8-1.7)•3.45= б) 3.947:(3.6-2.6•4•0.25=

Question

Вычеслите
а) (1.25•1.7•0.8-1.7)•3.45=
б) 3.947:(3.6-2.6•4•0.25=

Comments

0*3.45=0

Answer 1

1) 0
3) 3.947
20символов...........

Comments

Чтооо

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А решение

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Ща

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Жду

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1.25*1.7*0.8+1.7=0

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0*3.45=0

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(цыфры те) = 1

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3.947:1=3.947

Answer 2

 а
1}2.125
2}1.7
3}0
4}0
Ответ:0