Quiz about Matematika kelas 10

Question 1

Nilai sederhana dari $$\left(\frac{3^4a^{-5}b^{-2}}{3^5a^{-7}b^{-7}}\right)^{-1}$$ adalah ...

Accepted Answer

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

Answer

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

Answer

$$\frac{9}{a^2b^5}$$

Answer

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

Answer

$$\frac{9a^5}{b^2}$$

Question 2

Bentuk sederhana dari $$\left(\frac{3a^6b^5}{81a^9b^2}^{ }\right)^{-1}$$ adalah .....

Accepted Answer

$$\left(\frac{3a}{b}\right)^3$$

Answer

$$\left(\frac{3a}{b}\right)^2$$

Answer

$$\left(\frac{3b}{a}\right)^{-3}$$

Answer

$$\left(\frac{3b}{a}\right)^3$$

Answer

$$\left(\frac{3}{ab}\right)^3$$

Question 3

Grafik Fungsi $$f\left(x\right)\ =\ \left(\frac{1}{3}\right)^x=\ 3^{-x}$$ ditunjukan oleh grafik...

Accepted Answer

Question 4

Bentuk sederhana dari $$\sqrt[]{125}$$ adalah

Accepted Answer

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

Answer

2

Answer

4

Answer

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

Answer

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

Question 5

Nilai dari ³log27 adalah ...

Accepted Answer

3

Answer

4

Answer

5

Answer

6

Answer

9

Question 6

Nilai dari ³log 18 + ³log 9 - ³log 2 adalah ...

Accepted Answer

4

Answer

2

Answer

3

Answer

6

Answer

9

Question 7

Nilai dari ³log81 adalah ....

Accepted Answer

4

Answer

2

Answer

3

Answer

6

Answer

9

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