SOLUTION: Please help me, this question I need to simplify, the problem is: n^-2 - n^3 Please and Thank you=)

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Question 131030This question is from textbook algebra
: Please help me, this question I need to simplify, the problem is:
n^-2
-
n^3
Please and Thank you=) This question is from textbook algebra

Answer by pug912(10) About Me  (Show Source):
You can put this solution on YOUR website!
solve n^-2/n^3
use the formula n^a/n^b = n^(a-b)
so n^-2/n^3 = n^(-2-3) = n^-5