Mzanderson Mzanderson

18-03-2016
Mathematics

contestada

What is the simplified form of expression c^9d^ -7/c^14 d^-10

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vivianav vivianav

18-03-2016

you subtract c^9 - c^14 and you get c^5
then you subtract d^-7 - d^-10 and you get d^3 because negative and a negative make a positive.
so your answer is:
d^3/c^5

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