Math, asked by patel55, 1 year ago

without expanding the determinant show that

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Answered by raminder1
1
done....... hope it's clear
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raminder1: then why in 11th
patel55: no in Maharashtra board there r 2 lesson are there
raminder1: ok
patel55: 1 is matrices and 2 is determinants
raminder1: okok
patel55: ohk bye
raminder1: bye
raminder1: study
patel55: tomorrow is maths paper i want to solve problems
patel55: thanks a lot for giving answers
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