Quiz about Matematika Bentuk Akar

Question 1

Bilangan yang merupakan bentuk akar adalah...

Accepted Answer

$$\sqrt[]{8}$$

Answer

$$\sqrt[]{16}$$

Answer

$$\sqrt[]{25}$$

Answer

$$\sqrt[]{1}$$

Question 2

Bilangan ( lihat gambar di atas ) jika diubah menjadi bentuk akar adalah...

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 3

Bentuk akar dari $$8^{\frac{4}{5}}$$ adalah...

Accepted Answer

$$\sqrt[5]{8^4}$$

Answer

$$\sqrt[]{8^{\frac{4}{5}}}$$

Answer

$$\sqrt[4]{8^5}$$

Answer

$$\sqrt[]{8^{\frac{5}{4}}}$$

Question 4

Nyatakan dalam bentuk akar untuk $$2^{\frac{1}{2}}$$ ...

Accepted Answer

$$\sqrt[2]{2^1}$$

Answer

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

Answer

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

Answer

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

Question 5

Bentuk sederhana dari $$\sqrt[]{36\ a^2\ b}$$ adalah ...

Accepted Answer

$$6\ a\ \sqrt[]{b}$$

Answer

$$6\ \sqrt[]{a^2b^{ }}$$

Answer

$$6\ a\ \sqrt[]{ab}$$

Answer

$$6\ \sqrt[]{b}$$

Answer

Question 6

Hasil dari $$\sqrt[]{8}\ +\ \sqrt[]{18}\ -\ \sqrt[]{72}\ $$ adalah ...

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Answer

$$\sqrt[]{2}$$

Question 7

Hasil dari $$6\ \sqrt[]{8}\ +\ 3\ \sqrt[]{8}\ -\ 2\ \sqrt[]{8}$$ adalah

Accepted Answer

$$14\ \sqrt[]{2}$$

Answer

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

Answer

$$6\ \sqrt[]{2}$$

Answer

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

Answer

$$10\ \sqrt[]{2}$$

Question 8

Bentuk sederhana dari $$5\ \sqrt[]{200}$$ adalah ...

Accepted Answer

$$50\ \sqrt[]{2}$$

Answer

$$15\ \sqrt[]{2}$$

Answer

$$500\ \sqrt[]{2}$$

Answer

$$10\ \sqrt[]{10}$$

Answer

Question 9

Bentuk sederhana dari $$\sqrt[]{32}$$ adalah ...

Accepted Answer

$$4\ \sqrt[]{2}$$

Answer

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

Answer

$$6\ \sqrt[]{2}$$

Answer

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

Answer

$$4\ \sqrt[]{8}$$

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