Math, asked by Thanu1022, 1 year ago

If a=-9 and b=10,verify that a+b=b+a?

Answers

Answered by HeartHacker1438
3

Answer:

a=-9 and b=10

a+b=b+a

-9+10=10+(-9)

= 1=1

FOLLOW IF YOU THINK I'M RIGHT..

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