Using properties of determinants,prove that

|   a       b       c|

|a-b     b-c   c-a|   =   a^3+b^3+c^3-3abc

|b+c   c+a   a+b|

Asked by lekhakarthikeyan | 1st Apr, 2018, 10:43: PM

Expert Answer:

Answered by Rashmi Khot | 2nd Apr, 2018, 09:02: AM