Find the determinant:--
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Given determinant is
So, we get
So, we get
Since, elements of third row, all are 0, so determinant value is 0.
Hence,
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Additional Information
1. The determinant value remains unaltered if rows and columns are interchanged.
2. The determinant value is 0, if two rows or columns are identical.
3. The determinant value is multiplied by - 1, if successive rows or columns are interchanged.
4. The determinant value remains unaltered if rows or columns are added or subtracted.
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