Answer
$\dfrac{7}{4}$
Work Step by Step
$\dfrac{x+5}{x^{2}+4x-8};$ $x=2$
Replace $x$ with $2$ and evaluate the operations:
$\dfrac{2+5}{(2)^{2}+4(2)-8}=\dfrac{7}{4+8-8}=\dfrac{7}{4}$
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