# Properties of Determinants Part 3

two more properties of determinants

P6: If a matrix contains a row of zeros then its determinant is zero.

P7: If a matrix is triangular, then its determinant is the product of the diagonal entries.

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# Properties of Determinants Part 3

P6: If a matrix contains a row of zeros then its determinant is zero.

P7: If a matrix is triangular, then its determinant is the product of the diagonal entries.