citlalli30
19.09.2019 •
Mathematics
Asquare room has an area of 400 square feet. what is the height,in feet of the room
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Ответ:
[1]+[-2]=[-1]
[-4]+[6]=[2]
[3]+[-2]=[1]
[5]+[4]=[9]
So, this leaves us with the final matrix of
[-1 2]
[1 9]