b) a matrix is skew symmetric if AT=-A.If A is a skew-symmetric matrix of odd order,show...

b) a matrix is skew symmetric if A^T=-A.If A is a skew-symmetric matrix of odd order,show that A is not invertible

c)Let A and B be n*n matrixes with detA=detB not equal to 0,If a and b are non zero real numbers show that det (aA+bB^-1)=det(aB+bA^-1)

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milcah answered 1 year ago

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