Question

HELP WHICH EXPRESSION

Answer 1

`(n^(-3)) ^(6)`

Step-by-step explanation:

Using the rules of exponents

`(a^(m)) ^(n)` ⇔
`a^(mn)`

`a^(-m)` ⇔
`(1)/(a^(m) )`

Consider

`(n^(-3)) ^(6)`

=
`n^(-3(6))`

=
`n^(-18)`

=
`(1)/(n^(18) )`

The other 3 all simplify to
`n^(18)`

Answer 2

Answer:
(n^-3)^6

Step-by-step explanation:
(n^-3)^6
=n^-18

We can use the law that a^-n=1/a^n to help us simplify n^-18.

n^-18
=1/n^18

I hope this helps! Please comment if you have any questions.