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Lesson 6: Inverse Matrix
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Determinant of Matrix
Lesson 6 · Inverse Matrix
Determinant of Matrix
Optional Mathematics
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8 min
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Question 1 of 15
1
If \( A = \begin{bmatrix} a & b \\ c & d \end{bmatrix} \), what is \( |A| \)?
\( bc - ad \)
\( ad - bc \)
\( ac - bd \)
\( bd - ac \)