GATE Exam | Aptitude Questions | GATE Syllabus | GATE Result | Mock Test | GATE Preparation
0 votes

Perform the following operations on the matrix

⎡ 3  4   45⎤
⎢ 7  8  105⎥
⎣13  2  195⎦ 
1. Add the third row to the second row.
2. Subtract the third column from the first column. 

The determinant of the resultant matrix is _____________.

asked in Linear Algebra by gate

1 Answer

0 votes
0

last column is a multiple of first column. If we multiply 15 with first column, we get the third column.
answered by gate

Related questions

The best answer to any question