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Math
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Algebra 2
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Matrices, in Depth
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Determinants and Matrix Inverses
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Matrix Determinants
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Computing Determinants of 2×2 or 3×3 Matrices
Practice problem
Computing Determinants of 2×2 or 3×3 Matrices
By
C
Cameron Montag
+1 contributors
Contributors
C
Cameron Montag
Alex Federspiel
∣
7
4
5
3
∣
=
\begin{vmatrix} 7 & 4 \\ 5 & 3 \end{vmatrix} =
7
5
4
3
=
Choose one answer
Option A:
A
1
Option B:
B
2
Option C:
C
3
Option D:
D
4
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