<PRE><B>Question 1178734</B>
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how do I divide polynomial (2x^3-5x+40)÷(2x+1) using long division
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As I see &amp;nbsp;(or may conclude) &amp;nbsp;from your post, &amp;nbsp;your knowledge on long division of polynomials is about the zero level.



&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;On long division of polynomials, &amp;nbsp;see these web-sites



https://www.ixl.com/math/lessons/long-division?partner=google&amp;campaign=11237790120&amp;adGroup=111909635004&amp;gclid=Cj0KCQjw6-SDBhCMARIsAGbI7Uhjg1HkBJgqt0RjaI0l-U3qIi_NA3qYT7ovvgSdcn6aZkybQ1_0-cgaAn00EALw_wcB


https://www.mesacc.edu/~scotz47781/mat120/notes/divide_poly/long_division/long_division.html



&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;that teach the subject from scratch.



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