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Example 5 - Chapter 4 Class 12 Determinants (Term 1)

Last updated at March 16, 2023 by

Example 5 - Find x for which |3 x x 1| = |3 2 4 1| - Examples

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Example 5 Find values of x for which 3 x x 1 = 3 2 4 1 Given 3 x x 1 = 3 2 4 1 Putting values 3 x2 = 5 x2 = 5 3 x2 = 8 x2 = 8 x = 8 = 2 2 2 = 2 2 Hence value of x is 2

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