The trace of a square matrix is defined to be the sum of its diagonal entries. If \\(A\\) is a \....

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The Trace (2015)
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The trace of a square matrix is defined to be the sum of its diagonal entries. If \\(A\\) is a \\(2 \\times 2\\) matrix such that the trace of \\(A\\) is \\(3\\) and the trace of \\(A^3\\) is \\(-18\\) , then the value of the determinant of \\(A\\) is ___ šŸ“²PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live




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