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Mathematics 19 Online
OpenStudy (anonymous):

True or False? I think its true Matrix A has dimensions 3 x 1. Matrix B has dimensions 1 x 5. These two matrices can be muliplied.

jimthompson5910 (jim_thompson5910):

why true?

OpenStudy (anonymous):

I think its true because I put random numbers in for 3x1 and for 1x5 and it gave me an answer so I believe that its true

jimthompson5910 (jim_thompson5910):

you mean into a matrix calculator?

OpenStudy (anonymous):

yes

jimthompson5910 (jim_thompson5910):

|dw:1434667653717:dw|

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