1.

Evaluate : if possible (i) [3,2] [{:(,2),(,0):}] (ii) [1 , -2] [{:(,-2,3),(,-1,4):}] (iii) [{:(,6,4),(,3,-1):}] [{:(,-1),(,3):}] (iv) [{:(,6,4),(,3,-1):}] [{:(,-1),(,3):}]

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Answer :(i) [6] (II) [0, -5] (iii) `[{:(,6),(,-6):}]` (IV) Not POSSIBLE, as the no. of columns in first matrix is not equal to no. of rows in the second matrix.


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