adup1
adup1
18-05-2017
Mathematics
contestada
-9x/x-x^2 how do you simplify?
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mreijepatmat
mreijepatmat
21-05-2017
I believe you have omitted the parenthesis in the denominator, if so the term is:
-9x/(x-x²)
The denominator can be written after factorizing it x(1-x)
==> -9x/[x(1-x)] , you cancel x ==> -9/(1-x) or 9/(x-1)
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