Matematika

Pertanyaan

1. 2x - y = 5
3y + z = 0
x + 4z = 14

2. 2x + 3y - z = 5
x + y + z = 9
x - 2y - z = -7
1. 2x - y = 5 3y + z = 0 x + 4z = 14 2. 2x + 3y - z = 5 x + y + z = 9 x - 2y - z = -7

0 Comment.

1 Jawaban

Pertanyaan Lainnya