Quiz about จริงหรือเท็จ

Question 1

$$3^2=6$$

Accepted Answer

False

Answer

True

Question 2

$$\left(3^2\right)^3=3^6$$

Accepted Answer

True

Answer

False

Question 3

$$\frac{3}{4}+5=\frac{8}{4}$$

Accepted Answer

False

Answer

True

Question 4

$$\frac{3}{4} imes5=\frac{15}{4}$$

Accepted Answer

True

Answer

False

Question 5

$$\frac{3}{4}\div5=\frac{3}{20}$$

Accepted Answer

True

Answer

False

Question 6

$$\frac{3}{4}\div\frac{5}{2}=\frac{3}{10}$$

Accepted Answer

True

Answer

False

Question 7

$$\frac{3}{4} imes\frac{5}{2}=\frac{15}{8}$$

Accepted Answer

True

Answer

False

Question 8

$$\frac{3}{4}+\frac{5}{2}=\frac{15}{8}$$

Accepted Answer

False

Answer

True

Question 9

$$\left(2x ight)^2=2^2 imes x^2$$

Accepted Answer

True

Answer

False

Question 10

$$\left(\frac{2}{x}\right)^5=\frac{2^5}{x^5}$$

Accepted Answer

True

Answer

False

Question 11

$$\left(\frac{2}{x}\right)^{-5}=\left(\frac{x}{2}\right)^{-5}$$

Accepted Answer

True

Answer

False

Question 12

$$\left(\frac{2}{x} imes\frac{3y}{5x} ight)^0=1$$

Accepted Answer

True

Answer

False

Question 13

$$\sqrt[]{64}=8$$

Accepted Answer

True

Answer

False

Question 14

$$\sqrt[]{x^2-4}=x-2$$

Accepted Answer

False

Answer

True

Question 15

$$\sin\left(30\degree\right)=\sin\left(\frac{\pi}{6}\right)$$

Accepted Answer

True

Answer

False

Question 16

$$\sin\left(30\degree\right)=\frac{1}{\left(\operatorname{cosec}\left(30\degree\right)\right)}$$

Accepted Answer

True

Answer

False

Question 17

$$\sec\left( heta ight)=\frac{1}{\left(\sin\left( heta ight) ight)}$$

Accepted Answer

False

Answer

True

Question 18

$$ an\left( heta ight)=\frac{\cos\left( heta ight)}{ an\left( heta ight)}$$

Accepted Answer

False

Answer

True

Question 19

$$-2^2=-4$$

Accepted Answer

True

Answer

False

Question 20

$$\left(-2\right)^2=-4$$

Accepted Answer

False

Answer

True

Question 21

$$\left|-2-2\right|=-4$$

Accepted Answer

False

Answer

True

Question 22

$$-5-\left(-2\right)=-3$$

Accepted Answer

True

Answer

False

Question 23

$$\left(x-a\right)\left(x-a\right)=x^2-2ax+a^2$$

Accepted Answer

True

Answer

False

Question 24

$$\left(x-a\right)\left(x+a\right)=x^2-a^2$$

Accepted Answer

True

Answer

False

Question 25

$$\sqrt[3]{-64}=-4$$

Accepted Answer

Ture

Answer

False

จริงหรือเท็จ

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics