Given function is
The leading cofficient is 4 and constant term is 18
The factors of 18 is 1 , 2 , 3 , 6 , 9 , 18
The factors or 4 is 1 , 2 , 4
The list of possible rational zeros of the given function is
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is 4 and constant term is 18![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c51fba7b197b5fa5bbe5889507595ed3.png\")
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