expliquem, por favor! .... Pergunta de ideia deKamyllaaquino

March 2022 1 20 Report

expliquem, por favor!

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Niiya

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$log_{b}(a)+log_{b}(c)=log_{b}(a\cdot c)\\\\\\log_{b}(a)-log_{b}(c)=log_{b}\left[\dfrac{a}{c}\right]\\\\\\log_{b}(a^{n})=n\cdot log_{b}(a)\\\\\\log_{b}(b)=1$
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$log_{3}4,5+2log_{3}\sqrt{6}+log_{4}320-log_{4}20\\log_{3}4,5+log_{3}(\sqrt{6})^{2}+log_{4}(320/20)\\log_{3}4,5+log_{3}6+log_{4}16\\log_{3}(4,5\cdot6)+log_{4}(4^{2})\\log_{3}27+2log_{4}4\\log_{3}3^{3}+2\cdot1\\3log_{3}3+2\\3\cdot1+2\\3+2\\5$

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Qual a resposta?Postem explicando o passo a passo, por favor! Quero entender! :)

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Kamyllaaquino March 2022 | 0 Respostas

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Qual a resposta?Postem explicando o passo a passo, por favor! Quero entender! :)

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