<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	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:media="http://search.yahoo.com/mrss/" 
	>
<channel>
	<title>
	Các bình luận về: Cho các số thực \(a,b,c\) thỏa mãn \({\log _2}\frac{{a + b + c}}{{{a^2} + {b^2} + {c^2} + 2}} = a\left( {a &#8211; 4} \right) + b\left( {b &#8211; 4} \right) + c\left( {c &#8211; 4} \right)\). Tìm giá trị lớn nhất của biểu thức \(P = ab + bc + ca\).	</title>
	<atom:link href="https://booktoan.com/cho-cac-so-thuc-abc-thoa-man-log-_2fraca-b-ca2-b2-c2-2-aleft-a-4-right-bleft-b-4-right-cleft-c-4-right-tim-gia-tri-l.html/feed" rel="self" type="application/rss+xml" />
	<link>https://booktoan.com/cho-cac-so-thuc-abc-thoa-man-log-_2fraca-b-ca2-b2-c2-2-aleft-a-4-right-bleft-b-4-right-cleft-c-4-right-tim-gia-tri-l.html</link>
	<description>Học toán, Đề thi toán, Sách giáo khoa Toán, trắc nghiệm Toán online</description>
	<lastBuildDate>Sun, 06 Feb 2022 12:33:35 +0000</lastBuildDate>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.1.3</generator>
</channel>
</rss>
