
Степени и корни
Authored by Гульнар Бахтинова
Mathematics
7th Grade
Used 32+ times

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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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