Question

If ax =b, by=c and cz =a, then the value of xyz is:

Answer 1

b=ax,c=by,a=cz
b=ax
b=(cz)x
b=(by)xz
b=bxyz
b is cancelled from both side
so, xyz=1

Answer 2

Step-by-step explanation:

cz+ax/c²+a²=ax+by/a²+b² then prove that x/a=y/b=z/c