<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Seline &#8211; Die Kluge Eule</title>
	<atom:link href="https://dieklugeeule.com/author/seline/feed/" rel="self" type="application/rss+xml" />
	<link>https://dieklugeeule.com</link>
	<description></description>
	<lastBuildDate>Fri, 17 Jan 2020 16:35:41 +0000</lastBuildDate>
	<language>de-DE</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.1.1</generator>

<image>
	<url>https://dieklugeeule.com/wp-content/uploads/2022/04/cropped-logo-smal-2-32x32.jpg</url>
	<title>Seline &#8211; Die Kluge Eule</title>
	<link>https://dieklugeeule.com</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Wie erweitert man # (x-1) ^ 3 #?</title>
		<link>https://dieklugeeule.com/wie-erweitert-man-x-1-3/</link>
		
		<dc:creator><![CDATA[Seline]]></dc:creator>
		<pubDate>Fri, 17 Jan 2020 16:35:41 +0000</pubDate>
				<category><![CDATA[Algebra]]></category>
		<guid isPermaLink="false">https://dieklugeeule.com/?p=178</guid>

					<description><![CDATA[Wie erweitert man # (x-1) ^ 3 #? Antworten: #x^3-3x^2+3x-1# Erläuterung: #"note that"# #(x+a)^3=x^3+(a+a+a)x^2+(a.a+a.a+a.a)x+a^3# #(x-1)^3toa=-1# #rArr(x-1)^3=x^3+(-1-1-1)x^2+(1+1+1)x+(-1)^3# #=x^3-3x^2+3x-1#]]></description>
										<content:encoded><![CDATA[<h1 class="questionTitle">Wie erweitert man # (x-1) ^ 3 #?</h1>
<div class="answerContainer clearfix">
<div class='answerText'>
<div class="answerSummary">
<h4 class="answerHeader">Antworten:</h4>
<div>
<div class='markdown'>
<p>#x^3-3x^2+3x-1#</p>
</div></div>
</p></div>
<div class="answerDescription">
<h4 class="answerHeader">Erläuterung:</h4>
<div>
<div class='markdown'>
<blockquote class="notranslate">
<p>#"note that"#</p>
<p>#(x+a)^3=x^3+(a+a+a)x^2+(a.a+a.a+a.a)x+a^3#</p>
<p>#(x-1)^3toa=-1#</p>
<p>#rArr(x-1)^3=x^3+(-1-1-1)x^2+(1+1+1)x+(-1)^3#</p>
<p>#=x^3-3x^2+3x-1#</p>
</blockquote>
</div></div>
</p></div>
</p></div>
</p></div>
]]></content:encoded>
					
		
		
			</item>
	</channel>
</rss>
