I’m guessing it is 1 million because you can only round up since it’s value is not above 1 million.
Oh don't worry it means length,width and height so you multiply LxWxH
Answer:
coefficent matrix
Step-by-step explanation:
P. 366
"If the column of constant terms is not included, the matrix reduces to that of the coefficent matrix of the system"
-1 -3 -1
9 -9 -1
-1 -3 4
If you meant MG=33
X= 6.8571428571