Economy, asked by passionfilm13, 8 months ago

If A is a square matrix such that |A|=5 write the value of |AAT|

Answers

Answered by Anonymous

0

Answer:

Solution :

|AT|=5

(A=AT)

∴|AAT|=5×5

=25

Answered by Anonymous

5

Answer:

Solution :

|AT|=5

(A=AT)

∴|AAT|=5×5

=25

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