soccerball3211
Junior Member
- Joined
- May 16, 2005
- Messages
- 84
I know how to get the answer(-1660) using the calculator but can anyone show me how to get the answer using the row reduction method. I keep getting:
[5 -15 -25 30]
[0 1 -8 1]
[0 9 2 1]
[0 15 24 -23]
What am I doing wrong?
[5 -15 -25 30]
[0 1 -8 1]
[0 9 2 1]
[0 15 24 -23]
What am I doing wrong?