Question

2x-4y=0 ,4x-2y+z=0 ,2x-y+z=0 solve for three unknown​

Answer 1

Answer:

x= 0 ,y=0,z=0

Step-by-step explanation:

2x-4y =0

x =2y ..

4x-2y+z=0

put the value of x in this equation then we get z=-6y .

put the value of x and z in the last equation then we get x=0 and y=0 ,z=0