а)√81*0,36. б)√75/√3. в)50/(2√10)2. Created by alisa149949. algebra-ru

(2√10)2...

alisa149949 @alisa149949

July 2022 1 14 Report

а)√81*0,36. б)√75/√3. в)50/(2√10)2

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$1)\sqrt{81*0,36}=\sqrt{9^{2}*0,6^{2} }=9*0,6=5,4\\\\2)\frac{\sqrt{75} }{\sqrt{3} }=\sqrt{\frac{25*3}{3} } =\sqrt{25}=5\\\\3)\frac{50}{(2\sqrt{10})^{2}} =\frac{50}{4*10}=\frac{5}{4}=1,25$

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najdite znachenie vyrazheniya a2 b pri a08 i b 06

6 2pzhsrochno nado

raspolozhite v poryadke vozrastaniya a22 b52 v7pomogite pliz

ispolzuya dannye oboznachennye na risunke najdite dlinu otrezka bca49f7ebb50cf53440a9a77a702701476 72611

najdi znachenie vyrazheniya a2b pri a08 i b 06

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