Provide solution for RD Sharma maths class 12 chapter Determinants exercise multiple choise question 26
Correct option (d)
Evaluate the given determinant by applying row or column operation.
We have to find the value of
Taking common (b-a) from column 1 and 3
Here, C1 and C2 are same and if any two row or column of a matrix is identical then determinant will be zero.