Final Answer
$2x^4+\frac{-98}{x}-14x^2+49x$
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Step-by-step Solution
Specify the solving method
1
Simplify the fraction by $x$
$2x^4+\frac{-98}{x}-14x^2+49x$
Final Answer
$2x^4+\frac{-98}{x}-14x^2+49x$