Free Printable Математика. 4 сабак

1.

$\sqrt[3]{а^2}\ =$

a)

$а^{\frac{3}{2}}$

b)

$а^{\frac{2}{3}}$

c)

$а$

d)

$1$

2.

$\sqrt[4]{\left(а^2\ +\ в^2\right)}=$

a)

$\left(а^2\ +\ в^2\right)^{\frac{1}{4}}$

b)

$\left(а^{ }\ +\ в^{ }\right)^{\frac{1}{4}}$

c)

$а+в$

d)

$\left(а^{ }\ +\ в^{ }\right)^{\frac{1}{4}}$

3.

$а^{\frac{2}{7}}\ =$

a)

$\sqrt[2]{а^7}=$

b)

$\sqrt[2]{а^3}$

c)

$\sqrt[7]{а^2}$

d)

$\sqrt[2]{а^{ }}$

4.

$\sqrt[]{а}\cdot\sqrt[]{а}\cdot\sqrt[]{а}\ =$

a)

а

b)

$\sqrt[3]{а}$

c)

$1$

d)

$\sqrt[2]{а^3}$

5.

$\sqrt[7]{а^3\cdotа^4}=$

a)

а

b)

$\sqrt[]{а}$

c)

1

d)

$\sqrt[7]{а}$

6.

$а^{\frac{1}{2}}\cdot\ в^{\frac{1}{2}}$

a)

$\left(ав\right)^2$

b)

$\left(ав\right)^{\frac{1}{2}}$

c)

$ав^{ }$

d)

1

7.

$а\cdot\ в^{\frac{1}{2}}\cdot\ с^{\frac{1}{3}}=$

a)

өзгермейді

b)

авс

c)

а

d)

вс

8.

$\sqrt[5]{32}\ =\$

a)

16

b)

2

c)

4

d)

8

9.

$\sqrt[4]{\frac{16}{81}}=$

a)

Дұрыс жауап жоқ

b)

$\frac{2}{3}$

c)

0,3

d)

0,5

Математика. 4 сабак

Total questions: 9

Worksheet time: 2hrs 15mins

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