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NINHARDCOREFAN
Sep28-05, 07:10 PM
I was stuck on this problem:

Find a matrice A

|1 2 3| |1 2 3|
A|4 5 6|=|0 -3 -6|
|7 8 9| |7 8 9|

I put down
|1 0 0|
A=|-3 -1 1|
|0 0 1|

I have a problem with the middle one: 0, -3 are matching up but -6 is not.
So what is the answer?