Let X and Y be two arbitrary, 3 x3, non-zero, skew-symmetric matrices and Z be an arbitrary 3 x3, non–zero, symmetric matrix.

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asked Mar 31, 2018 in Mathematics by shabnam praween (19,050 points) 5 6 8

Let X and Y be two arbitrary, 3 x3, non-zero, skew-symmetric matrices and Z be an arbitrary 3 x3, non–zero, symmetric matrix. Then which of the following matrices is (are) skew symmetric ?

(a) y3z4-z4y

(b) x44+y44

(c) x4z3 -z3x4

(d) x33+y23

1 Answer

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answered Mar 31, 2018 by santoshjha (25,550 points) 4 5 6

The correct answer is (C,D)

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