If A=[{:(1,2,0),(0,1,3),(-2,5,3):}] then...

If `A=[{:(1,2,0),(0,1,3),(-2,5,3):}]` then verify that A+A is symmetric and A-A is skew-symmetric.

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The correct Answer is:

(i) A+A=(A+A)
(ii) A-A=-(A-A)

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ARIHANT PRAKASHAN-MATRICES-Chapter Test ( 4 Mark Questions)

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