SOLUTION: hello, i am having trouble with this problem is says to simplify the expression and that your answer must be in fraction form. Also all exponents must be positive.

Question 87836This question is from textbook
: hello, i am having trouble with this problem is says to simplify the expression and that your answer must be in fraction form. Also all exponents must be positive.
simplify: 3^-7 x^3 y^6/3^8 x^6 y^6

this is what i figured out so far:3^-7 x^3 y^6/3^* x^6 Y^6

3^7 x^3 x^6/ 3^8 This question is from textbook

Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Simplify:
The can be put in the denominator as and you can cancel the 's to leave you with:
Finally, add the exponents on the 3's and subtract the exponents on the x's so that you end up with:
...and if you have to evaluate: your answer would be:

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