find value of I1,I2,I3
equation 1 : 7I^1-1I^2-2I^3= 10
equation 2 : 7I^2-1I^1-2I^3=-10
equation 3 : 4I^3-2I^1-2I^2= -5
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
find value of I1,I2,I3
equation 1 : 7I^1-1I^2-2I^3= 10
equation 2 : 7I^2-1I^1-2I^3=-10
equation 3 : 4I^3-2I^1-2I^2= -5
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.