Search Header Logo

因数分解

Authored by 片山 司朗

Mathematics

9th - 10th Grade

Used 31+ times

因数分解
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 2x−82x-8  を因数分解せよ。

 2(x−4)2\left(x-4\right)  

 2(x+4)2\left(x+4\right)  

 8(x+2)8\left(x+2\right)  

 −16x-16x  

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 x2+4x+3x^2+4x+3  を因数分解せよ。

 (x+1)(x+3)\left(x+1\right)\left(x+3\right)  

 (x+1)(x+2)\left(x+1\right)\left(x+2\right)  

 (x−1)(x−3)\left(x-1\right)\left(x-3\right)  

 (x+2)2\left(x+2\right)^2  

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 x2+4xx^2+4x  を因数分解せよ。

 x(x+4)x\left(x+4\right)  

 (x+2)2\left(x+2\right)^2  

 (x+1)(x+4)\left(x+1\right)\left(x+4\right)  

 x(x+2)x\left(x+2\right)  

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 x2−5x+6x^2-5x+6  を因数分解せよ。

 (x−2)(x−3)\left(x-2\right)\left(x-3\right)  

 (x−6)(x+1)\left(x-6\right)\left(x+1\right)  

 (x+6)(x−1)\left(x+6\right)\left(x-1\right)  

 (x+2)(x+3)\left(x+2\right)\left(x+3\right)  

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 x2−4x^2-4  を因数分解せよ。

 (x+2)(x−2)\left(x+2\right)\left(x-2\right)  

 x(x−4)x\left(x-4\right)  

 (x−4)(x+1)\left(x-4\right)\left(x+1\right)  

 (x−2)2\left(x-2\right)^2  

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 x2+4xx^2+4x  を因数分解せよ。

 x(x+4)x\left(x+4\right)  

 (x+4)(x+1)\left(x+4\right)\left(x+1\right)  

 (x+2)(x−2)\left(x+2\right)\left(x-2\right)  

 (x+2)2\left(x+2\right)^2  

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 4xy+6x4xy+6x  を因数分解せよ。

 2x(2y+3)2x\left(2y+3\right)  

 4x(y+6)4x\left(y+6\right)  

 2(x+3y)2\left(x+3y\right)  

 2x(2xy+3)2x\left(2xy+3\right)  

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?