Как решить 3 примера? 87•5+66•2=?, 96•4-42•3=?, 88•2•5+1200=?

Как решить 3 примера? 87•5+66•2=?, 96•4-42•3=?, 88•2•5+1200=?
- Предмет:
  Математика
- Автор:
  dudeholt
- 6 лет назад

Ответы 2

87•5+66•2= 435+132= 56796×4-42×3=384-126=25888×2×5+1200=1080Отметь как лучший ответ пожалуйста! Мне очень надо...
- Автор:
  muhammadcallahan
- 6 лет назад
- 0
87/5+66/2=17+13+2/5=50целых 2/588цел 2/5+1200=88+1200+2/5=1288цел 2/596/4- 42/34=24-1+4/7=22+17-4/17=22цел 13/17
- Автор:
  hendricks
- 6 лет назад
- 0
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Задание 8. Вставьте необходимую форму глагола:

And so the days passed. The children (1) (not to go) to school, and Mother spent every day in her room writing stories. Sometimes she managed to sell a story to a magazine, and there (2) __ (to be) cakes for tea. The children did not forget the father but they (3)_ (not to talk) about him much as they
(4) (to know) that Mother was unhappy. She (5) (to tell) them they were poor now. But it (6) (to be) difficult to believe as there was enough to eat and they (7) _ (to wear) the same nice clothes.
But then there were three wet days, it was very cold. “Can we (8)_ _ (to light) a fire?” asked Bobbie.
“We can’t have fires in June,” said Mother. “Coal (9)_ _ (to be) very expensive.”
After tea, Peter told his sisters, “I have an idea. I (10) (to tell) you about it later…”
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Как решить 3 примера? 87•5+66•2=?, 96•4-42•3=?, 88•2•5+1200=?

Ответы 2

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