Quiz about Simulasi STS

Question 1

Hasil dari 2⁴ adalah...

Accepted Answer

$$2 imes2 imes2 imes2$$

Answer

$$4 imes4$$

Answer

$$2+2+2+2$$

Answer

$$2 imes4$$

Question 2

Hasil dari 10⁰yaitu..

Accepted Answer

1

Answer

0

Answer

10

Answer

Tidak bisa dihasilkan

Question 3

Berapakah hasil dari (-8)²?

Accepted Answer

64

Answer

-64

Answer

16

Answer

-8

Question 4

Hasil dari $$12^{0\ }+12^0+12^{0\ }+13^{0\ }$$ yaitu...

Accepted Answer

4

Answer

1

Answer

5

Answer

12

Question 5

Hasil dari $$\left(5\right)^0+\left(-5\right)^1+\left(5\right)^2+\left(-5\right)^3$$ yaitu..

Accepted Answer

-104

Answer

-5

Answer

25

Answer

0

Question 6

Tentukan hasil dari $$\frac{6^{13}}{6^{-4}}$$ adalah....

Accepted Answer

6^{17}

Answer

6^{9}

Answer

6^{10}

Answer

6^{14}

Question 7

Bentuk positif dari $$\left(9\right)^{-4}$$

Accepted Answer

$$\frac{1}{9^4}$$

Answer

$$\frac{1}{9^{-4}}$$

Answer

$$\left(\frac{1}{9}\right)^4$$

Answer

$$\frac{9}{4}$$

Question 8

Hasil dari $$6^{-4} imes6^2$$ adalah..

Accepted Answer

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

Answer

46.656

Answer

$$36$$

Answer

1.296

Question 9

Bentuk dari perpangkatan berikut.

$$\left[\left(\frac{1}{4}\right)^9\right]^3:\ \left(\frac{1}{4}\right)^{12}$$

Accepted Answer

$$\left(\frac{1}{4}\right)^{15}$$

Answer

$$\left(\frac{1}{4}\right)^{-9}$$

Answer

$$\left(\frac{1}{4}\right)^{39}$$

Answer

$$\left(\frac{1}{4}\right)^0$$

Question 10

Nilai dari bentuk berikut yaitu..

$$25^{\frac{3}{2}}$$

Accepted Answer

125

Answer

15.625

Answer

625

Answer

5

Question 11

Hasil dari $$\left(\frac{81}{3^7}\right)$$ adalah...

Accepted Answer

$$\frac{1}{27}$$

Answer

$$27$$

Answer

$$9$$

Answer

$$\frac{1}{9}$$

Question 12

Bentuk sederhana dan berpangkat positif dari

$$\frac{a^3b^{-4}c}{a^2bc^2}$$

Accepted Answer

$$\frac{a}{b^5c}$$

Answer

$$\frac{a}{b^2c}$$

Answer

$$\frac{a^5c^3}{b^3}$$

Answer

$$ab^{-5}c^{-1}$$

Question 13

Bilangan 729 jika dituliskan dalam bentuk perpangkatan menjadi 3 pangkat

Accepted Answer

6

Answer

7

Answer

5

Answer

8

Question 14

Hasil operasi dari $$5\sqrt[]{3} imes4\sqrt[]{9}\div4\sqrt[]{3}$$

Accepted Answer

$$15$$

Answer

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

Answer

$$5\sqrt[]{27}$$

Answer

$$25$$

Question 15

Bentuk sederhana dari $$\frac{4}{2-3\sqrt[]{5}}$$ adalah..

Accepted Answer

$$\frac{-8-12\sqrt[]{5}}{41}$$

Answer

$$\frac{-4+6\sqrt[]{5}}{25}$$

Answer

$$\frac{8-12\sqrt{5}}{41}$$

Answer

$$\frac{2}{1+\sqrt{5}}$$

Question 16

Bentuk $$\sqrt[5]{6^3}$$ jika diubah ke dalam bentuk perpangkatan yaitu..

Accepted Answer

$$6^{\frac{3}{5}}$$

Answer

$$6^{\frac{3}{4}}$$

Answer

$$3^{\frac{5}{6}}$$

Answer

$$6^{\frac{5}{3}}$$

Question 17

Bentuk sederhana dari $$\sqrt[]{72}$$ adalah...

Accepted Answer

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

Answer

$$12\sqrt[]{6}$$

Answer

$$2\sqrt[]{18}$$

Answer

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

Question 18

Bentuk sederhana dari $$\sqrt[]{80}-\sqrt[]{20}$$ adalah..

Accepted Answer

$$2\sqrt{5}$$

Answer

$$3\sqrt{5}$$

Answer

$$\sqrt{60}$$

Answer

$$5\sqrt{6}$$

Question 19

Bentuk sderhana dari $$\sqrt[]{27}+\sqrt[]{48}-\sqrt[]{12}+2\sqrt[]{3}$$ adalah...

Accepted Answer

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

Answer

$$9\sqrt[]{3}$$

Answer

$$10\sqrt[]{3}$$

Answer

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

Question 20

Bentuk berikut jika dirasionalkan adalah..

$$\frac{12}{\sqrt[]{15}}$$

Accepted Answer

$$\frac{4}{5}\sqrt[]{15}$$

Answer

$$\frac{12}{5}\sqrt[]{15}$$

Answer

$$\frac{2}{5}\sqrt[]{15}$$

Answer

$$\frac{3}{5}\sqrt[]{15}$$

Question 21

Nilai a, b, dan c dari persamaan kuadrat berikut.

$$2x^2+7x=6$$

Accepted Answer

a = 2, b = 7, c = -6

Answer

a = 7, b = 2, c = -6

Answer

a = 2, b = 7, c = 6

Answer

a = 6, b = 7, c = 2

Question 22

Nilai $$x_1+x_2$$ dari persamaan kuadrat berikut ini.

$$3x^2-x-2=0$$

Accepted Answer

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

Answer

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

Answer

$$-\frac{1}{3}$$

Answer

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

Question 23

Jika x1 dan x2 adalah akar-akar dari persamaan kuadrat $$x^2-4x+3=0$$ maka $$x_1^2+x_2^2=$$

Accepted Answer

10

Answer

5

Answer

8

Answer

12

Question 24

Akar-akar dari persamaan kuadrat $$x^2-3x-18=0$$ adalah..

Accepted Answer

6 dan -3

Answer

4 dan -2

Answer

-6 dan 3

Answer

0 dan 18

Question 25

Nilai a,b, dan c secara berturut-turut dari persamaan kuadrat berikut.

$$4x^2-12x+5=0$$

Accepted Answer

a: 4, b: -12, c: 5

Answer

a: 12, b: -4, c: 5

Answer

a: 4, b: 12, c: 5

Answer

a: 5, b: -12, c: 4

Question 26

Jenis akar dari $$x^2+10x+25=0$$ yaitu...

Accepted Answer

Akar kembar

Answer

Tidak memiliki akar

Answer

Akar imajiner

Answer

Akar real dan berlainan

Question 27

Nilai diskriminan dari persamaan kuadrat berikut.

$$2x^2-12x+10=0$$

Accepted Answer

64

Answer

36

Answer

50

Answer

72

Question 28

Penyelesaian persamaan kuadrat dari $$x^2+4x-21=0$$

Accepted Answer

{3,-7}

Answer

{3, 7}

Answer

{-3,-7}

Answer

{7,-3}

Question 29

Jika akar-akar persamaan kuadrat $$x^2-8x+16=0$$ adalah x1 dan x2, maka nilai dari x1-x2 adalah..

Accepted Answer

0

Answer

2

Answer

-4

Answer

8

Question 30

Akar dari persamaan kuadrat $$x^2-9=0$$ adalah..

Accepted Answer

3 dan -3

Answer

1 dan -1

Answer

4 dan -4

Answer

2 dan -2

Question 31

Diketahui persamaan kuadrat $$3x^2+4x-12=0$$ . Nilai x1 . x2 adalah..

Accepted Answer

-4

Answer

0

Answer

2

Answer

-6

Question 32

Jika x1 dan x2 adalah akar-akar dari persamaan kuadrat $$x^2-4x+3=0$$ , nilai dari $$x_1^2+x_2^2$$ =

Accepted Answer

10

Answer

8

Answer

5

Answer

12

Question 33

Salah satu akar persamaan kuadrat $$x^2+ax-6=0$$ adalah 2, maka nilai a harus..

Accepted Answer

1

Answer

-3

Answer

3

Answer

-1

Question 34

Jenis akar dari persamaan kuadrat $$2x^2-2x+4=0$$ adalah...

Accepted Answer

Imajiner

Answer

Kembar

Answer

Real dan berbeda

Answer

Real dan sama

Question 35

Salah satu akar persamaan kuadrat dari $$x^2+15x+56=0$$

Accepted Answer

-7

Answer

-6

Answer

8

Answer

-5

Question 36

persamaan kuadrat $$x^2+2px+16=0$$ , maka nilai p yang memenuhi adalah...

Accepted Answer

4 atau -4

Answer

2 atau -2

Answer

8 atau -8

Answer

16

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