Search Header Logo

เศษส่วนของพหุนาม ม.2

Authored by jutamas 7824

Mathematics

2nd Grade

Used 13+ times

เศษส่วนของพหุนาม ม.2
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 

ข้อใดคือผลคูณของพหุนาม

   (x+y)(x+y)\left(x+y\right)\left(x+y\right) 

 x2−2xy+y2x^2-2xy+y^2  

 x2+2xy+y2x^2+2xy+y^2  

 x2−2xy−y2x^2-2xy-y^2  

 x2+2xy−y2x^2+2xy-y^2  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

ข้อใดคือผลคูณของพหุนาม
 (x−y)(x2+xy+y2)\left(x-y\right)\left(x^2+xy+y^2\right)  

 −x3−y3-x^3-y^3  

 x3+y3x^3+y^3  

 −x3+y3-x^3+y^3  

 x3−y3x^3-y^3  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ข้อใดคือผลบวกของเศษส่วนพหุนาม
 32x+54x\frac{\text{3}}{\text{2x}}+\frac{\text{5}}{\text{4x}}  

 82x\frac{\text{8}}{\text{2x}}  

 84x\frac{\text{8}}{\text{4x}}  

 112x\frac{\text{11}}{\text{2x}}  

 114x\frac{\text{11}}{\text{4x}}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ข้อใดคือผลลบของเศษส่วนพหุนาม

  x(x+3)(x−3)− 3(x−3)(x+3)\ \frac{x}{\left(x+3\right)\left(x-3\right)}-\ \frac{3}{\left(x-3\right)\left(x+3\right)}  

 1x−3\frac{\text{1}}{x-3}  

 1x+3\frac{\text{1}}{x+3}  

 11  

 x−3x+3\frac{x-3}{x+3}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ข้อใดคือผลลบของเศษส่วนพหุนาม

 58x−34x\frac{\text{5}}{\text{8x}}-\frac{\text{3}}{\text{4x}}  

 -28x\frac{\text{-2}}{\text{8x}}  

 28x\frac{\text{2}}{\text{8x}}  

 -18x\frac{\text{-1}}{\text{8x}}  

 18x\frac{\text{1}}{\text{8x}}  

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 24x÷2x + 6x \frac{\text{2}}{\text{4x}}\div\frac{\text{2x + 6}}{\text{x}}\   


มีค่าเท่ากับข้อใด

 14x+12\frac{\text{1}}{\text{4x+12}}  

 12x+6\frac{\text{1}}{\text{2x+6}}  

 24x+12\frac{\text{2}}{\text{4x+12}}  

 22x+6\frac{\text{2}}{\text{2x+6}}  

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

ข้อใดเป็นคำตอบของ

 2m9−7m9+15m92m^9-7m^9+15m^9  

 10m910m^9  

 10m2710m^{27}  

 24m924m^9  

 24m2724m^{27}  

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?