+2 votes
in Class 12 by kratos

Write the value of |(2,7,65)(3,8,75)(5,9,86)|

1 Answer

+2 votes
by kratos
 
Best answer

|(2,7,65)(3,8,75)(5,9,86)| = 0

Alternative Method :

Since two columns are same, hence the determinant value will be zero

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