Rewrite the rational expression with the given denominator 12/x (x+4) = ?/x (x+4) (x-9)

Question

Trevin Phelps

Mathematics

14 April, 00:31

Rewrite the rational expression with the given denominator 12/x (x+4) = ?/x (x+4) (x-9)

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Answers (1)

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Guzman · Answer 1

Step-by-step explanation:

hello:

let : f (x) this denominator:

12/x (x+4) = f (x) / x (x+4) (x-9)

f (x) = 12x (x+4) (x-9) / x (x+4)

if : x (x+4) (x-9) ≠0 simpify by : x (x+4)

f (x) = 12 (x-9)