Quiz about Penilaian Tengah Semester Ganjil 2024/2025

Question 1

Hasil dari 2⁵ + 2³ adalah . . .

Accepted Answer

40

Answer

44

Answer

35

Answer

36

Question 2

Hasil dari (a^-7)⁴ adalah...

Accepted Answer

a-28

Answer

a11

Answer

a-11

Answer

a-3

Question 3

Bentuk sederhana dari 3^-2 adalah ....

Accepted Answer

$$\frac{1}{3^2}$$

Answer

$$\frac{1}{3^{-2}}$$

Answer

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

Answer

$$\frac{1}{2^3}$$

Question 4

Hasil dari 2⁰ + 2⁰ + 2⁰ + 2⁰ + 2⁰ adalah ....

Accepted Answer

5

Answer

0

Answer

2

Answer

3

Question 5

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

Accepted Answer

$$2^2$$

Answer

$$2^4$$

Answer

$$2^3$$

Answer

$$2^5$$

Question 6

Bentuk sederhana dari soal tersebut adalah . . .

Accepted Answer

$$a^5$$

Answer

$$a^4$$

Answer

$$a^{10}$$

Answer

$$a^7$$

Question 7

Bentuk sederhana dari (2⁴)⁵x 2³adalah

Accepted Answer

$$2^{23}$$

Answer

$$2^{25}$$

Answer

$$2^{24}$$

Answer

$$2^{21}$$

Question 8

$$\sqrt[]{50}$$ = ...

Accepted Answer

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

Answer

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

Answer

$$10\ \sqrt[]{5}$$

Answer

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

Question 9

$$\sqrt[]{48}$$ = ...

Accepted Answer

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

Answer

$$16\ \sqrt[]{3}$$

Answer

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

Answer

$$6\ \sqrt[]{8}$$

Question 10

Hasil dari

$$\sqrt[]{27}$$ $$-$$ $$\sqrt[]{108}$$ adalah...

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 11

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

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 12

Menyelesaikan $$x^2$$ + $$5x\ +6\ =\ 0$$ menggunakan faktorisasi ...

Accepted Answer

$$\left(x+2\right)\left(x+3\right)=0$$

Answer

$$\left(x+2\right)\left(x-3\right)\ =\ 0$$

Answer

$$\left(x-2\right)\left(x-3\right)=0$$

Answer

$$\left(x-2\right)\left(x+3\right)=0$$

Question 13

Nilai a, b, dan c pada persamaan $$2x^2-5x-12=0$$

Accepted Answer

a = 2, b = -5 dan c = -12

Answer

a= 1, b= 5 dan c= 12

Answer

a= 2, b= 5 dan c = 12

Answer

a= 2, b = -12 dan c = -5

Question 14

Persamaan kuadrat dapat diselesaikan dengan beberapa cara, kecuali ....

Accepted Answer

Dengan eliminasi

Answer

Dengan rumus abc

Answer

Dengan melengkapkan kuadrat sempurna

Answer

Dengan pemfaktoran

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