

3-1-7
Interactive Video
•
Education
•
8th Grade
•
Medium
余武蔚 余武蔚
Used 1+ times
FREE Resource
4 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
將多項式表示成連乘積的形式稱為什麼?
展開
因式分解
合併同類項
乘法公式
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x² - 4 因式分解後的結果為何?
(x - 2)(x - 2)
(x + 4)(x - 4)
(x + 2)(x - 2)
(x + 2)(x + 2)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
9x² 可以表示成下列哪一個形式?
(9x)²
3x²
(3x)²
9(x²)²
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
將 9x² - 16 因式分解,結果為何?
(3x - 4)(3x - 4)
(3x + 4)(3x - 4)
(9x + 16)(9x - 16)
(3x + 16)(3x - 16)
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?