what is sum of -5x- 8x ?
AMV class 7

Quiz
•
Mathematics
•
7th Grade
•
Hard
Dor Bahadur Aryal
Used 31+ times
FREE Resource
26 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
13x
-13x
40x
none of above
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which is incorrect?
The sum of (5a+ 6c) and(3a+9c)=5a+6c+3a+9c=8a+15c
The difference of (5a+ 6c) and(3a+9c)=(5a+6c)-(3a+9c)=5a+6c-3a-9c=2a-3c
The sum of (5a+ 6c) and(3a+9c)=5a+6c+3a+9c=8a-15c
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is incorrect ?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is incorrect?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
which is incorrect ?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is incorrect?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
which is incorrect?
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