How do you find the determinant of $((3, 1, 0), (-2, -3, 1), (4, 1, -1))$ ?

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Answer 1 · 2016-02-09T10:54:05

See Determinants for a clear explanation of how to do this.

$|A| = (3((-3)*(-1) - (1)*(1)) - 1((-2)(-1) - (1)(4)) +0*((-2)*(1)-(-3)*4)$

$|A| = 6 +2 +0 = 8$

How do you find the determinant of ((3, 1, 0), (-2, -3, 1), (4, 1, -1))((3, 1, 0), (-2, -3, 1), (4, 1, -1))?