I'm asked to find a product A*M such that its result is a identity matrix 2x2. Can someone help me?

Question

myininaya · Answer

does it matter what A and M are?

anonymous · Answer

yeah does it have to be specific?

myininaya · Answer

can you do the iderntity times the identity lol?

anonymous · Answer

ahhhh good point myininaya! Im strongly considering that. Im open to any other ideas though.

myininaya · Answer

thats a weird question 
doesn't sound very strict

anonymous · Answer

I was helping one guy with his homework and this question was part of it. But your idea is really good myininaya

anonymous · Answer

no it doesnt but whats the point of this ? and yeah really good idea myininaya!!!!!

myininaya · Answer

hey emunrradvamg you still there?

myininaya · Answer

find any numbers satisfying the following equations on the attachment 
and any of them will be good answers 
i still think the identity times the identity will do just fine