help now now now!!!!!!!!!!!!!!

Answer:
The answer is : " 1/8 " .
Step-by-step explanation:
(6 * 3⁻¹) ⁻³ = (6 / 3¹) ⁻³ = 2⁻³ = 1 / 2³ = 1/8 ; which is answer
Note that n⁰ = 1 ; regardless of what "n" is equal to;
and any value, multiplied by "1", equals that same value.
so "n⁰ " ; which equals "1" ; is simply "canceled out" .