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Evalute |{:(0,c,b),(c,0,a),(b,a,0):}| an...

Evalute `|{:(0,c,b),(c,0,a),(b,a,0):}|` and hence show that,
`|{:(" "-a^2," "ab," "ac),(" "ab," "-b^2," "bc),(" "ca," "bc," "-c^2):}|=4a^2b^2c^2`

Text Solution

Verified by Experts

The correct Answer is:
`[because D^'=D^2`]
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