как решить? 8&and;5x-6 ÷ 8&and;3x-5=1. Created by nadyafedorova3. algebra-ru

как решить? 8∧5x-6 ÷ 8∧3x-5=1...

July 2022 1 10 Report

как решить? 8∧5x-6 ÷ 8∧3x-5=1

Answers & Comments

litanalove 1 =8°

8^(5x-6) × 8^-(3x-5) =8°

8^(5x-6 -(3x-5)) =8°

5x -6 -3x +5 =0

2x -1 =0

2x =1

x =1/2

x =0.5

проверка:

8^(5*0.5 -6) ÷ 8^(3*0.5 -5) =1

8^(-3.5) ÷ 8^(-3.5) =1

8^(-3.5 -(-3.5)) =1

8° =1

1 =1

2 votes Thanks 1

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2h4c80f93013f9ac56ed212bfe624f556d2 40694

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8 nu ili po fotke

pomogite nuzhno napisat sochinenie na 350 slov nu ili 250 s dvumya argumentam

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pomogite s pervym pozhalujsta9645a370014944f163201bfd46b3c7ca 41462

pomogite reshit srochno77d48666abc08671f853920651326d1c 86687

pomogite pozhalujsta razobratsya556f07ee20111fd974f740dc27515879 46851

chislo sajta uvelichilos za mesyac vtroe na skolko procentov uvelichilos chislo p

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