Diketahui sistem persamaan x+y+z=6 4x+2y+z=7 9x+3y+z=12 Nilai x-y-z=...
Matematika
mariamgdrh
Pertanyaan
Diketahui sistem persamaan x+y+z=6 4x+2y+z=7 9x+3y+z=12
Nilai x-y-z=...
Nilai x-y-z=...