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If A=[(2,1,3),(4,1,0)] and B=[(1,-1),(0,...

If `A=[(2,1,3),(4,1,0)]` and `B=[(1,-1),(0,2),(5,0)]`, then `AB` will be

A

`[(17,0),(4,-2)]`

B

`[(4,0),(0,4)]`

C

`[(17,4),(0,-2)]`

D

`[(0,0),(0,0)]`

Text Solution

Verified by Experts

The correct Answer is:
A
`AB=[(2,1,3),(4,1,0)][(1,-1),(0,2),(5,0)]`
`=[(2+0+15,-2+2+0),(4+0+0,-4+2+0)]=[(17,0),(4,-2)]`
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