Question

Son ecuaciones 3x3
1. X3+3Y+Z=2
6X-2Y-Z=-14
3X+Y-Z=1

2. 2X+3Y-5Z
3X-2Y-2Z=9
-4X+4Y+3Z=-15

3. 3X+2Y-Z=0
-X-Y+2Z=1
2X+4Y+Z=7

Urgente

Answer 1

1. X3+3Y+Z=2

6X-2Y-Z=-14

3X+Y-Z=1

2. 2X+3Y-5Z

3X-2Y-2Z=9

-4X+4Y+3Z=-15

3. 3X+2Y-Z=0

-X-Y+2Z=1