Quiz about QUIZ MTK kelas IX/ Ganjil

Question 1

$$5^2\ imes\ 5^2\ imes\ 5$$ Bila di ubah dalam bentuk sederhana adalah...

Accepted Answer

$$5^5$$

Answer

$$5^4$$

Answer

5

Answer

125

Question 2

Nilai dari $$\left(2^3 ight)\ imes\ 2^{3\ }=.....$$

Accepted Answer

64

Answer

128

Answer

12

Answer

69

Question 3

Hasil dari $$\left(\frac{2}{3}\right)^4$$ adalah ....

Accepted Answer

$$\frac{16}{81}$$

Answer

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

Answer

$$\frac{16}{27}$$

Answer

$$\frac{16}{61}$$

Question 4

Nilai dari $$2^2\ imes\ 2^3\ imes\ 2^2\ =......$$

Accepted Answer

128

Answer

64

Answer

16

Answer

32

Question 5

$$3^{-5}$$ bila di ubah menjadi pangkat positif adalah...

Accepted Answer

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

Answer

$$3^5$$

Answer

$$5^3$$

Answer

$$\frac{1}{35}$$

Question 6

Nilai dari $$4^7\ \div\ 4^5\ =......$$

Accepted Answer

16

Answer

8

Answer

4

Answer

64

Question 7

Bentuk sederhana dari $$\frac{p^7}{p^4}\ \frac{q^5}{q^4}\ \frac{r^3}{r^4}$$ adalah......

Accepted Answer

$$p^3\ q\ \ r^{-1}$$

Answer

$$p^3\ q^2\ r^{-1}$$

Answer

$$p^3\ q^{-1}\ r^{-1}$$

Answer

$$p^3\ q^2\ r^{-1}$$

Question 8

Nilai dari $$6\ +\ 6^0\ +\ 6^2\ =......$$

Accepted Answer

43

Answer

18

Answer

34

Answer

81

Question 9

Nilai dari $$2^3\ +\ 3^2\ -\ 3^0\ =.......$$

Accepted Answer

16

Answer

26

Answer

24

Answer

42

Question 10

Bentuk sederhana dari akar kuadrat $$\sqrt[]{75}$$ adalah......

Accepted Answer

$$5\sqrt[]{3}$$

Answer

$$25\sqrt[]{3}$$

Answer

$$15\sqrt[]{5}$$

Answer

$$5\sqrt[]{15}$$

Question 11

Bentuk sederhana dari akar kuadrat $$2\sqrt[]{18}$$ adalah......

Accepted Answer

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

Answer

$$2\sqrt[]{9}$$

Answer

$$9\sqrt[]{2}$$

Answer

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

Question 12

Hasil dari $$6\sqrt[]{12}\ +\ \sqrt[]{3}\ -\ 7\sqrt[]{3}\ =......$$

Accepted Answer

$$6\sqrt[]{3}$$

Answer

$$\sqrt[]{3}$$

Answer

$$4\sqrt[]{3}$$

Answer

$$7\sqrt[]{3}$$

Question 13

Hasil dari $$\sqrt[]{75}\ +\ 4\sqrt[]{3}\ -\ \sqrt[]{12}\ =......$$

Accepted Answer

$$7\sqrt[]{3}$$

Answer

$$2\sqrt[]{12}$$

Answer

$$-2\sqrt[]{12}$$

Answer

$$-7\sqrt[]{3}$$

Question 14

Hasil dari $$\sqrt[]{48}\ -\ \sqrt[]{12}\ +\ \sqrt[]{27}\ =......$$

Accepted Answer

$$5\sqrt[]{3}$$

Answer

$$4\sqrt[]{3}$$

Answer

$$6\sqrt[]{3}$$

Answer

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

Question 15

Hasil perkalian bentuk akar dari $$2\sqrt[]{3}\ imes\ 4\sqrt[]{3}$$ adalah......

Accepted Answer

24

Answer

$$6\sqrt[]{3}$$

Answer

72

Answer

$$8\sqrt[]{9}$$

Question 16

Angka 2.500.000 , bila ditulis dalam notasi ilmiah adalah.....

Accepted Answer

$$2,5\ imes\ 10^6$$

Answer

$$250\ imes\ 10^6$$

Answer

$$2,5\ imes\ 10^7$$

Answer

$$2,5\ imes\ 10^5$$

Question 17

Angka 10.000.000.000 , bila ditulis dalam bentuk ilmiah adalah.......

Accepted Answer

$$10^{10}$$

Answer

$$10^9$$

Answer

$$10^8$$

Answer

$$10^7$$

Question 18

Nilai dari $$\left(2^3\ +\ 1^6\right)\ +\ 50$$ adalah......

Accepted Answer

59

Answer

57

Answer

67

Answer

79

Question 19

Bentuk sederhana dari $$\frac{q^4}{q}\ +\ \frac{r^4}{r^3}$$ adalah......

Accepted Answer

$$q^3\ r$$

Answer

$$q^5\ r^7$$

Answer

$$q^3\ r^3$$

Answer

$$q^4\ r^7$$

Question 20

Nilai $$\sqrt[]{10}\ imes\ \sqrt[]{2}\ $$ adalah.....

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 21

Hasil dari perpangkatan $$\frac{1}{2}\ \left(6^3\ -\ 4^2\right)$$ adalah......

Accepted Answer

100

Answer

120

Answer

64

Answer

160

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