Math, asked by ravigond64pb76e9, 1 year ago

if AB=A and BA=B then B*2= ?

Answers

Answered by maria9
5
AB = A

BA = B

so A = B

B*2 = A*2

ravigond64pb76e9: wrong ans
maria9: please tell the correct answer
anna4joshipatyjq: wrong ans
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