Предмет: Алгебра, автор: ФЮРЕР2121

4/7 умножить(-49) помогите пожалуйста

Ответы

Автор ответа: цветок85

надо сократить 7 и 49: 4/7*(-49)=4*(-7)=-28

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1
2
3
4
5
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Кроме цифр и букв писать ничего не надо!
Dogs
You know that a dog is a man’s best friend. The dog is also man’s oldest friend.
More than ten thousand years ago, dogs didn’t live with people. They were wild. Now dogs live with people and do many good things for them. Dogs can be “eyes” for blind people. There was a dog, Bruno, who saved 40 people in the mountains. Dogs help geologists to find metals. They help police officers to catch criminals.
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Списываешь предложения, в пропуски вставляешь am, is или are.

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Пиши ТОЛЬКО цифру и букву правильного ответа.
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