Quiz about KUIZ MATEMATIK T3

Question 1

Ringkaskan $$2^{4\ } imes2^{3\ }=$$

Accepted Answer

$$2^7$$

Answer

$$2^6$$

Answer

$$2^{12}$$

Answer

$$2^{24}$$

Question 2

Ringkaskan $$2t^2 imes3t^3$$

Accepted Answer

$$6t^5$$

Answer

$$6t^3$$

Answer

$$5t^3$$

Answer

$$5t^5$$

Question 3

Kirakan nilai bagi $$4^2$$

Accepted Answer

16

Answer

6

Answer

12

Answer

14

Question 4

Cari nilai berikut $$\sqrt[]{25}$$

Accepted Answer

5

Answer

6

Answer

2

Answer

7

Question 5

Cari nilai $$\sqrt[]{144}$$

Accepted Answer

12

Answer

9

Answer

11

Answer

14

Question 6

Nyatakan $$\frac{1}{2} imes\frac{1}{2} imes\frac{1}{2} imes\frac{1}{2}$$ dalam bentuk indeks $$a^n$$

Accepted Answer

$$\left(\frac{1}{2}\right)^4$$

Answer

$$\frac{1}{16}$$

Answer

$$\left(\frac{1}{2}\right)^{12}$$

Answer

$$\left(\frac{1}{2}\right)^6$$

Question 7

Tukarkan 64 dalam bentuk indeks dengan menggunakan asas 8

Accepted Answer

$$8^2$$

Answer

$$8^1$$

Answer

$$8^4$$

Answer

$$4^8$$

Question 8

Hitung nilai indeks berikut $$\left(0.63\right)^3$$

Accepted Answer

0.216

Answer

0.18

Answer

0.6

Answer

0.126

Question 9

Permudahkan $$m^2 imes m^{-4} imes m^7$$

Accepted Answer

$$m^5$$

Answer

$$m^{-5}$$

Answer

$$m^{13}$$

Answer

$$m^{-2}$$

Question 10

Permudahkan $$\left(h^3\right)^5$$

Accepted Answer

$$h^{15}$$

Answer

$$h^8$$

Answer

$$h^{12}$$

Answer

$$h^5$$

Question 11

Nyatakan $$x^{-4}$$ dalam bentuk indeks positif

Accepted Answer

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

Answer

$$\frac{1}{4}$$

Answer

$$\frac{x}{4}$$

Answer

$$\frac{1}{4x}$$

Question 12

Tukarkan $$27^{\frac{3}{5}}$$ dalam bentuk $$\sqrt[n]{a^m}$$

Accepted Answer

$$\sqrt[5]{27^3}$$

Answer

$$\sqrt[3]{5^{27}}$$

Answer

$$\sqrt[3]{27^5}$$

Answer

$$\sqrt[27]{3^5}$$

Question 13

Permudahkan $$k^4 imes k^{-5} imes k^7$$

Accepted Answer

$$k^6$$

Answer

$$k^5$$

Answer

$$k^8$$

Answer

$$k^{16}$$

Question 14

Permudahkan $$\left(h^4k^3\right)^3$$

Accepted Answer

$$h^{12}k^9$$

Answer

$$h^7k^6$$

Answer

$$h^7k^9$$

Answer

$$h^{12}k^6$$

Question 15

Bundarkan 569 kepada satu angka bererti

Accepted Answer

600

Answer

5

Answer

50

Answer

500

Question 16

Bundarkan 0.3267 kepada 3 angka bererti

Accepted Answer

0.327

Answer

0.30

Answer

0.326

Answer

0.33

Question 17

Bundarkan 24779 kepada 3 angka bererti

Accepted Answer

24800

Answer

24080

Answer

24700

Answer

24000

Question 18

Ungkapkan 47000 kepada bentuk piawai

Accepted Answer

$$4.7 imes10^4$$

Answer

$$4.7 imes10^3$$

Answer

$$4.7 imes10^{-3}$$

Answer

$$4.7 imes10^{-4}$$

Question 19

Ungkapkan 0.0027 dalam bentuk piawai

Accepted Answer

$$2.7 imes10^{-3}$$

Answer

$$2.7 imes10^3$$

Answer

$$2.7 imes10^{-2}$$

Answer

$$2.7 imes10^{-4}$$

Question 20

Diberi bahawa $$0.03489=3.489 imes10^n$$ , cari nilai n

Accepted Answer

-2

Answer

2

Answer

3

Answer

-3

Question 21

Ungkapkan 4967.2 dalam bentuk piawai

Accepted Answer

$$4.9672 imes10^3$$

Answer

$$49.672 imes10^5$$

Answer

$$4.9672 imes10^4$$

Answer

$$4.9672 imes10^{-3}$$

Question 22

Bundarkan 7.062 kepada 2 angka bererti

Accepted Answer

7.1

Answer

7.06

Answer

7.0

Answer

7.07

Question 23

80000 =

Accepted Answer

$$8 imes10^4$$

Answer

$$8 imes10^2$$

Answer

$$8 imes10^3$$

Answer

$$8 imes10^7$$

Question 24

Ungkapkan $$2.438 imes10^{-5}\ $$ sebagai nombor tunggal

Accepted Answer

0.00002438

Answer

0.002438

Answer

0.0002438

Answer

0.000002438

Question 25

Ungkapkan $$1.4 imes10^6$$ sebagai nombor tunggal

Accepted Answer

1400000

Answer

14000

Answer

14000000

Answer

140000

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