Предмет: Математика, автор: сергей1074

упростите выражение,применяч распределительный закон умножения 9n+n

Ответы

Автор ответа: trand000

9n+n=10n так как не убираем n а подставляем число 1

Автор ответа: dragon258

9n+n=10n. поалеоалпллпплафлчпдпы

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Presents for the Natives помогите с заданиями
Miklukho-Maclay was a Russian scientist and traveller who lived more than a year on the
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Задания к тексту.
Задание 1. Say YES /NO
1. Did Mikiukho-Maclay take a gun when he came ashore? Yes / No
2. Was it very hot on the island? Yes / No
3. Did the native boy run away when he saw Mikiukho- Maclay? Yes / No
4. Did Tui take the presents from Mikiukho-Maclay? Yes / No
Задание 2. Correct the following sentences according to the text “Presents for the Natives".
1. Miklukho Maclay lived on the Island more than two years.
2. Miklukho-Maclay took a lot of men with him when he came ashore.
3. Miklukho-Maclay did not run after the native
4. Tui became his enemy
5. When Miklukho-Maclay went for a walk he had a gun and a spear with him.
6. Miklukho-Maclay could easily explain to the natives that he was their friend.
Задание 3. Read the text and say if the statements are true or false.
1. The island was beautiful.
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3. The island was New Guinea.
4. Maclay knew the natives’ language and could speak well.

Задание 4. Complete the sentences according to the teхt.
1. I don’t ... a gun.
2. The sun shone ... high above Maclay’s head.
3. A native stood ... him.
4. This was how Miklukho-Maclay met the first ... on the first day of his life in New
Guinea.
5. Maclay heard the ... of men and women and the cries of children.
6. Maclay did not know ... of their language.

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