NGS-PL គណិតវិទ្យា001

3

$$\frac{5}{3}$$  

$$\frac{2}{3}$$  

$$5$$  

$$10000m$$  

$$1000m$$  

$$100m$$  

$$10m$$  

$$\left(L\right):\ y=2x-3$$  

$$\left(L\right):\ y=2x-4$$  

$$\left(L\right):\ y=2x-5$$  

$$\left(L\right):\ y=2x-6$$  

13

14

15

16

$$a^2+b^2$$  

$$a^2+2a+b^2$$  

$$a^2+2ab+b^2$$  

$$a^2+2b+b^2$$  

បង ៣០

ប្អូន ២១

បង ៣៣

ប្អូន ២១

បង ៣៣

ប្អូន ២៤

បង ៣៥

ប្អូន ២៥

x=0, x=1

x=1, x=3

x=1, x=-3

x=1, x=-4

$$\left(x-1\right)\left(x-2\right)=0$$  

$$\left(x-1\right)\left(x-3\right)=0$$  

$$\left(x+1\right)\left(x-2\right)=0$$  

$$\left(x+1\right)\left(x+2\right)=0$$  

$$A=x^2$$  

$$A=3x^2$$  

$$A=2x^2$$  

$$A=-2x^2$$  

$$A=\frac{1}{x-1}$$  

$$A=x+1$$  

$$A=\frac{1}{x+1}$$  

$$A=x-1$$