Answer:
it depends
Step-by-step explanation:
if you mean
[tex]6x[/tex] and [tex]x^{6}[/tex]
the difference is that 6x is the same as
[tex]x+x+x+x+x+x[/tex]
and that [tex]x^{6}[/tex] is
[tex]x*x*x*x*x*x[/tex]
if you mean
[tex]6x[/tex] and [tex]x*6[/tex]
it's the same by the communatitive property of multiplication
