การบวกลบ พหุนาม
Authored by Sota 7578
Mathematics
7th Grade
Used 5+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5x + 2x + 3y + 4y
8x - 4y
7x + 7y
7x - 7y
7y + 7x
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
-5xy - 5xy
10xy
-10xy
0
-10yx
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5x + 6x + 7y - 2y + 5a
11x - 5y - 5a
11x + 9y + 5a
11x + 5y + 5a
11x - 5y - 5o
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
22y - 22y = ?
0y
Y
22
0
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
35y + 86y + 75xyz - 15xyz + 55a + 50x = ?
121y + 60xyz + 55a + 50x
121y + 60 xyz + 5ax
121 + 60 + 55 + 50
286yxyzax
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
25nm + (-20nm) = ?
45nm
-45nm
5nm
-5nm
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
50x - 50x + 60y + (-60y) + 40 + 20 = ?
60
60x
60y
60dfn
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 Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
