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Степени и корни

Authored by Гульнар Бахтинова

Mathematics

7th Grade

Used 34+ times

Степени и корни
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

вычислите ∜25*∜25

25

5

625

-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Какой корень из 81 равен 3?

12

6

27

9

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Вычислите: -6∛-8

-12

-24

12

3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Вычислите: ∛2⁶*0,5³

2

-2

1

20

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Вычислите: ∜9*∜9

9

81

27

3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Вычислите -2∜16

-4

-8

4

12

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Вычислите: ∛0,23*56

25

5

20

50

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