Q8Multiple correct3 Marks22 Dec 2024

Let A in M_{3x3}(R) be a matrix with determinant 3. Which of the following operations transform A to a matrix B with determinant -6. Choose all the correct options:

A

Multiply first row of A with 2 and interchange second and third row.

B

Multiply matrix A with -2.

C

Add third row to first row and multiply second row with -2.

D

Interchange first and second row and multiply third row with -2.