Answer:
[tex]n^4[/tex]
Step-by-step explanation:
So we have:
[tex]n^{-2}\cdot n^6[/tex]
We can use the following property:
[tex]x^a\cdot x^b=x^{a+b}[/tex]
Thus, our expression is equivalent to:
[tex]=n^{-2+6}[/tex]
Add:
[tex]=n^4[/tex]
And we're done!
