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P.3.31 Let V be a complex vector space. Let T : Mn → V be a linear transformation such that T(XY) = T(YX) for all X, Y E Mn.

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Solis Let v be a complex vector space. Let Tim, »v be a linear transaction Given T(x4) = T(4x) for all X, YEMA T(x4)-7 (4x)0

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