Using the Gauss Jordan method, solve : π₯ + π¦ + π§ = 11; 3π₯ β π¦ + 2π§ = 12; 2π₯ + π¦ β π§ = 3
10. B)Using the Gauss Jordan method, solve : π₯ + π¦ + π§ = 11; 3π₯ β π¦ + 2π§ = 12; 2π₯ + π¦ β π§ = 3 Answer:-