MathematicsMedium244×since 2002Q4643If A is a symmetric matrix and B is a skew-symmetric matrix such that A + B = \left[ {\matrix{ 2 & 3 \cr 5 & { - 1} \cr } } \right], then AB is equal to :A\left[ {\matrix{ 4 & { - 2} \cr 1 & { - 4} \cr } } \right]B\left[ {\matrix{ { - 4} & { - 2} \cr { - 1} & 4 \cr } } \right]C\left[ {\matrix{ { - 4} & 2 \cr 1 & 4 \cr } } \right]D\left[ {\matrix{ 4 & { - 2} \cr { - 1} & { - 4} \cr } } \right]Check answerSkip