Math, asked by Shobkalanbehrod4, 11 months ago

For A= - 12,b=4,c= -25, find whether
A and B are closed under addition

Answers

Answered by mathematics1772

4

Answer:yes

Step-by-step explanation:a+b=b+a

Answered by DEVILANSWERERNo1

0

Last one no

Step-by-step explanation:

Yes
Yes
Yes
Yes
No

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