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Илаха764 @Илаха764

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Помогите пожалуйста!Найдите произведение наибольшего и наименьшего натуральных решений неравенства 6 1/3<|x|<11,2

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sangers1959

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6¹/₃<|x|<11.2
{6¹/₃<x<11,2 Xmax=11
{6¹/3<-x<11,2 |×(-1) -11,2<x<-6¹/₃ Xmin=-11
-11×11=-121.

sedinalanasedinalana

6 1/3<|x|<11,2
{|x|>6 1/3⇒x<-6,13 U x>6,13
{|x|<11,2⇒-11,2<x<11,2

\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ /////////////////////////////////////////
------(-11,2)-----------(-6 1/3)-----------(6 1/3)------------(11,2)-----------
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
x∈(-11,2;-6 1/3) U (6 1/3;11,2)
xmin=-11
xmax=11
-1*11=-121

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