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If A is a Square, matrix, and |A| = 2, find the value of |A AT| - Mathematics

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प्रश्न

If A is a Square, matrix, and |A| = 2, find the value of |A AT|

योग

उत्तर

|A| = 2

Given |AT| = 2

Now |AAT| = |A| |AT|

= 2 × 2

= 4.

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Determinants
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Matrices and Determinants - Exercise 7.2 [पृष्ठ ३०]

APPEARS IN

सामाचीर कलवी Mathematics - Volume 1 and 2 [English] Class 11 TN Board
अध्याय 7 Matrices and Determinants
Exercise 7.2 | Q 16 | पृष्ठ ३०

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