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Last updated at Sept. 22, 2018 by Teachoo
Transcript
Example 1- Chapter 4 Class 12 Determinants Evaluate |2 4 -1 2| |2 4 -1 2| = 2 × 2 - (-1) × 4 = 4 + 4 = 8
Finding determinant of a 2x2 matrix
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