If A = [a b, c d], then ad - bc is called ____? - IQ786

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If A = [a b, c d], then ad - bc is called ____?

If A = [a b, c d], then ad - bc is called ____?

Determinate of A

Inverse of A

Adjoint of A

None of these

Explanation

The expression ad - bc is called the Determinant of A, denoted as |A|.