b+c-a a a a b c

b c+a-b b = b c a

c c a+b-c c a b

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- Mar 20th 2009, 03:47 AMsunitaparijaProve that the determinants are equal
b+c-a a a a b c

b c+a-b b = b c a

c c a+b-c c a b - Mar 20th 2009, 04:24 AMmr fantastic
- Mar 20th 2009, 04:27 AMsunitaparija
The Determinant sum has to be proved without expanding.