Math, asked by yashrajbarabde1441, 2 months ago

Which of the following is not true for integer
1) a+b=b+a
2) axb=bxa
3) -(-a) = a
4) a÷b=b÷a

Answers

Answered by nijhareshkumar
1

Answer:

Answer 4

Step-by-step explanation:

Hope it will help you

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