The given expression is .
The expression is a polynomial.
The terms are .
Since it has three terms so it is a trinomial.
The expression is a polynomial having the terms . It is a trinomial.
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is a polynomial.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2379dfda26d0c6d8117460c3e7cccf9a.png\")
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. It is a trinomial.