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The total number of 3 × 3 matrices A having entries from the set (0, 1, 2, 3) such that the sum of all the diagonal entries of AAT is 9, is equal to _____.
    Correct answer is '766'. Can you explain this answer?
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    The total number of 3 × 3 matrices A having entries from the set...

    Diagonal elements of AA= a2 + b2 + c2, d2 + e2 + f2, x2 + y2 + z2
    Sum = a2 + b2 + c2 + d2 + e2 + f2 + x2 + y2 + z2 = 9
    a, b, c, d, e, f, x, y, z 
     {0, 1, 2, 3}
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    The total number of 3 × 3 matrices A having entries from the set...
    The total number of 3 is infinite, as there are infinitely many numbers that contain the digit 3.
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    The total number of 3 × 3 matrices A having entries from the set (0, 1, 2, 3) such that the sum of all the diagonal entries of AAT is 9, is equal to _____.Correct answer is '766'. Can you explain this answer?
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    The total number of 3 × 3 matrices A having entries from the set (0, 1, 2, 3) such that the sum of all the diagonal entries of AAT is 9, is equal to _____.Correct answer is '766'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The total number of 3 × 3 matrices A having entries from the set (0, 1, 2, 3) such that the sum of all the diagonal entries of AAT is 9, is equal to _____.Correct answer is '766'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The total number of 3 × 3 matrices A having entries from the set (0, 1, 2, 3) such that the sum of all the diagonal entries of AAT is 9, is equal to _____.Correct answer is '766'. Can you explain this answer?.
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