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Q9 Q13.) Find the products AB and BA to determine whether B is the multiplicative inverse of A.

Q9 Q13.) Find the products AB and BA to determine whether B is the multiplicative-example-1
User Senderle
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Hello there!

See pictures below for the answer!


P.S. I think I answered this question already. I still have it on Microsoft Word :)

As always, it is my pleasure to help students like you!
Q9 Q13.) Find the products AB and BA to determine whether B is the multiplicative-example-1
Q9 Q13.) Find the products AB and BA to determine whether B is the multiplicative-example-2
User Gtu
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