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  • Matrix multiplication works if its twooperands1-are vectors; specifically, the firstone is a column vector and thesecond one is a row vector of anylength.3-are scalars.3-are square matrices of the samesize.4-All of the above options arecorrect?

Matrix multiplication works if its twooperands1-are vectors; specifically, the firstone is a column vector and thesecond one is a row vector of anylength.3-are scalars.3-are square matrices of the samesize.4-All of the above options arecorrect?

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For;matrix;multiplication,;the;number;of;columns;in;the;first;matrix\* must;be;equal;to;the;number;of;rows;in;the;second;matrix.\* The;result;matrix;has;the;number;of;rows;of;the;first;and;the\* number;of;columns;of;the;second;matrix.\* Both;matrix;can;be;square;matrix;of;same;size\* So,;all;options;are;correct.

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Deependra Verma

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