Let m and N be two 3x3 matrices such that MN=NM. Further if `M!=N^2` and `M^2=N^4` then which of the following are correct.A. determinant of `(M^(2)+MN^(2))` is 0B. there is a `3xx3 ` non-zero matrix U such that `(M^(2)+MN^(2))` U is the zero matrixC. determinant of `(M^(2)+MN^(2))ge1`D. for a `3xx3` matrix U, if `(M^(2)+MN^(2))U` equals the zero matrix then U is the zero matrix

Let m and N be two 3x3 matrices such that MN=NM. Further if `M!=N^2` a

1.	Let m and N be two 3x3 matrices such that MN=NM. Further if `M!=N^2` and `M^2=N^4` then which of the following are correct.A. determinant of `(M^(2)+MN^(2))` is 0B. there is a `3xx3 ` non-zero matrix U such that `(M^(2)+MN^(2))` U is the zero matrixC. determinant of `(M^(2)+MN^(2))ge1`D. for a `3xx3` matrix U, if `(M^(2)+MN^(2))U` equals the zero matrix then U is the zero matrix
Answer» Correct Answer - A::B

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