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A=[{:(2,4),(3,2):}],B=[{:(1,3),(-2,5):}]...

`A=[{:(2,4),(3,2):}],B=[{:(1,3),(-2,5):}],C=[{:(-2,5),(3,4):}]`
find each of the following :
(i) A+B (ii) A-B
(iii) 3A-C (iv) AB
(V) BA

Text Solution

Verified by Experts

The correct Answer is:
(i) `[(3,7),(1,7)]` (ii) `[(1,1),(5,-3)]` (iii) `[(8,7),(6,2)]` (iv) `[(-6,26),(-1,19)]` (v) `[(11,10),(11,2)]`
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