Simplify f+g / f-g when f(x)= x-4 / x+9 and g(x)= x-9 / x+4
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Mathematics, 28.06.2019 06:30 realoneree
Simplify f+g / f-g when f(x)= x-4 / x+9 and g(x)= x-9 / x+4
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