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OpenStudy (anonymous):
2. A_2X3 ∙ B_3X3 is it possible
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ganeshie8 (ganeshie8):
For multiplying AB : number of columns of A = number of rows of B
ganeshie8 (ganeshie8):
number of columns of A = ? number of rows of B = ? are they equal ?
OpenStudy (anonymous):
yes
ganeshie8 (ganeshie8):
then AB is possible
OpenStudy (anonymous):
so the dimension would be 3x3
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