Quiz about Tes Formatif Bilangan Berpangkat

Question 1

Nilai (-6)² sama dengan ...

Accepted Answer

36

Answer

$$\frac{1}{36}$$

Answer

$$-\frac{1}{36}$$

Answer

$$-36$$

Question 2

Nilai dari $$2^2+2^1+2^0+2^{-1}+2^{-2}$$ = ...

Accepted Answer

$$7\ \frac{3}{4}$$

Answer

$$\frac{7}{6}$$

Answer

1

Answer

$$7\ \frac{1}{8}$$

Question 3

$$3^5$$ = .

Accepted Answer

$$3 imes3 imes3 imes3 imes3$$

Answer

$$3+3+3+3+3$$

Answer

$$5+5+5$$

Answer

$$5 imes5 imes5$$

Question 4

Bentuk sederhana dari $$\frac{3^2 imes3^5}{3^3}$$ = ...

Accepted Answer

34

Answer

310

Answer

37

Answer

32

Question 5

Nilai dari $$3^{\frac{1}{4}} imes3^{\frac{3}{4}}$$ adalah ...

Accepted Answer

3

Answer

1

Answer

9

Answer

81

Question 6

Bentuk sederhana dari $$\frac{2^3 imes8^2}{4^3}$$ adalah ...

Accepted Answer

$$2^2$$

Answer

$$2^8$$

Answer

$$2^6$$

Answer

$$2^4$$

Question 7

$$\left(3^{\frac{2}{3}}\right)^{\frac{3}{5}}$$ = ...

Accepted Answer

$$3^{\frac{2}{5}}$$

Answer

$$3^{\frac{1}{5}}$$

Answer

$$3^{\frac{2}{3}}$$

Answer

$$3^{\frac{1}{3}}$$

Question 8

$$8^{\frac{2}{3}}$$ = ...

Accepted Answer

$$\sqrt[3]{8^2}$$

Answer

$$\sqrt[]{8}$$

Answer

$$\sqrt[2]{8^3}$$

Answer

$$\sqrt[3]{8}$$

Question 9

Bentuk pangkat dari $$\sqrt[]{125}$$ adalah ...

Accepted Answer

$$5^{\frac{3}{2}}$$

Answer

$$5^{\frac{2}{5}}$$

Answer

$$3^{\frac{5}{2}}$$

Answer

$$3^{\frac{2}{5}}$$

Question 10

Nilai dari $$\sqrt[]{27}-\sqrt[]{12}$$ = ...

Accepted Answer

$$\sqrt[]{3}$$

Answer

$$2\sqrt[]{5}$$

Answer

$$\sqrt[]{15}$$

Answer

$$2\sqrt[]{3}$$

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