If A,B,C are sq.matrix of same order & ith column of A is the sum of the ith column of B & C & A,B,C are identical. prove detA=detB+detC

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If A,B,C are sq.matrix of same order & ith column of A is the sum of the ith column of B & C & A,B,C are identical. prove detA=detB+detC

Aditya maurya 14th Jul, 2018

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Sachin Kumar 26th Aug, 2018

Hello,

You can solve it by learning the chapter in the Mathematics book or you can get any help from the eBooks of career 360 while solving many problems of mathematics as determinant of a you will find in the particular chapter as matrix is very important chapter in your syllabus

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