Q2 of 256 Page 7

Without expanding, show that the value of each of the following determinants is zero:


Multiplying C2 with and C3 with we get,




Taking common from C2 and C3 we get,



Applying C2→C2 + C3



As C1 = C2 hence determinant is zero.


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Without expanding, show that the value of each of the following determinants is zero:

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