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A is a Skew-symmetric of Order 3, Write the Value of |A|. - Mathematics

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प्रश्न

A is a skew-symmetric of order 3, write the value of |A|.

उत्तर

We know that if a skew symmetric matrix A is of odd order, then \[\left| A \right| = 0\] Since the order of the given matrix is 3, 
\[\left| A \right| = 0\]

 

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अध्याय 6: Determinants - Exercise 6.6 [पृष्ठ ९१]

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आरडी शर्मा Mathematics [English] Class 12
अध्याय 6 Determinants
Exercise 6.6 | Q 23 | पृष्ठ ९१

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