প্রশ্ন-৯৬ A=[(3,5,1),(4,0,2),(1,6,4)] হলে A - 2I-1 =?
প্রশ্ন-৯৬ A=[(3,5,1),(4,0,2),(1,6,4)] হলে A - 2I-1 =?
- [[5,5,1],[4,2,2],[1,6,6]] (Incorrect)
- [[1,5,1],[4,-2,2],[1,6,2]] (Correct)
- [[3,5,-1],[4,2,2],[-1,6,4]] (Incorrect)
- |(1,3,-1),(2,-2,0),(-1,4,2)| (Incorrect)