Предмет: Алгебра, автор: Артур998

Решите номер 4.Есть вложение.

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Автор ответа: Artem112

$1.3cdot10^{-2}cdot3cdot10^{-1}=3.9cdot10^{-3}=0.0039<0.004 \ 2.1cdot10^{-1}cdot4cdot10^{-2}=8.4cdot10^{-3}=0.0084>0.008 \ frac{2.4cdot10^{-4}}{2cdot10^{-3}} =1.2cdot10^{-1}=0.12>0.012 \ frac{2.8cdot10^{-6}}{2cdot10^{-4}} =1.4cdot10^{-2}=0.014<0.14$

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