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Выш мат 50-100

Authored by Айжан Негметжанова

Mathematics

University

Used 2+ times

Выш мат 50-100
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50 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Указать размер матрица А=2 1 3 14/6 0 -1 5/-2 7 5 4

3на4

3на5

4на4

4на5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Указать размер матрицы А= 3 2 1/4 1 -1/1 3 2/2 0 1

4на3

4на4

3на5

4на5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Найти смешанное произведение векторов а=3 -1 2, в=1 -1 . с=0 1 2

-2

4

3

-5

0

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Найти длину вектора а= 6 7 1.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Найдите длину вектора а?=6.7.-6.

11

2

14

15

3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Найдите длину вектора а?=4.-2.-4.

6

2

13

17

1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Найдите длину вектора а?=2.-2.1.

3

1

2

11

6

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