Question

please solve this without expanding​

Answer 1

Answer:0

Step-by-step explanation:

Apply R_3= R3 - R1

And R_2= R2- R1

Then find det of fdirst coloumn

U get a(a-b)(b-c)(c-a) for LHS

Then same condition apply for RHS also we get same answer so answer is 0

Answer 2

Answer:

The problem is solved without expanding...__/|\__