Question

10. A-B=B-A A= B
Proof Only if part Let A - B = B - A
To prove A= B
... (1)​

Answer 1

Answer:

A=B

Step-by-step explanation:

A-B=B-A

SO PUT THE VALUE OF A-B IN B-A

SO,A-B=A-B=A=B

THEN,A-B WILL CUT A-B

SO A=B

HOPE IT WILL HELP YOU