Question

If rows and colums of a determinant are
interchanged its value​

Answer 1

9#992938_(&++')*)#)@(#+($9#+"

Answer 2

ANSWER-

If any two row (or two column) of a determinant are interchanged the value of the determinant is multiplied by -1. |A| . If two rows (or columns) of a determinant are identical the value of the determinant is zero.

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