Calcule:A)Log5 625=xb)Log 100=xc)Log³ 27=x.... Pergunta de ideia deLeticia230

Leticia230 @Leticia230

April 2020 1 68 Report

Calcule:
A)Log5 625=x
b)Log 100=x
c)Log³ 27=x

Lista de comentários

ArthurPDC

Verified answer

$a)\;\log_{5}{625}=x\Longrightarrow5^x=625\Longrightarrow5^x=5^4\Longrightarrow\boxed{x=4}\\\\
b)\;\log{100}=x\Longrightarrow10^x=100\Longrightarrow10^x=10^2\Longrightarrow\boxed{x=2}\\\\
c)\;\log_{3}{27}=x\Longrightarrow3^x=27\Longrightarrow3^x=3^3\Longrightarrow\boxed{x=3}$

3 votes Thanks 6

More Questions From This User See All

leticia230 October 2020 | 0 Respostas

leticia230 October 2020 | 0 Respostas

Leticia230 April 2020 | 0 Respostas

Leticia230 April 2020 | 0 Respostas

Qual o decimo P.A (2,6,10...)?

Leticia230 April 2020 | 0 Respostas

Qual o sexto termo de P.G (2,6,18...)

Leticia230 April 2020 | 0 Respostas

Determine o o valor de X para qual 2x=32

Leticia230 April 2020 | 0 Respostas

Determine o valor de x para qual 32x+3=192

Leticia230 April 2020 | 0 Respostas

Leticia230 April 2020 | 0 Respostas

Leticia230 April 2020 | 0 Respostas

Recomendar perguntas

Deividyfreitas May 2020 | 0 Respostas

BlackShot May 2020 | 0 Respostas

Vanessakellen May 2020 | 0 Respostas

Guiduarter May 2020 | 0 Respostas

Mrzaine May 2020 | 0 Respostas

O QUE SERIA AUTONOMIA?

Grazifer May 2020 | 0 Respostas

Joazinho May 2020 | 0 Respostas

a palavra rapidez formou se de qual derivacao

Celiana May 2020 | 0 Respostas

Joazinho May 2020 | 0 Respostas

Anatercia May 2020 | 0 Respostas

Helpful Links

Política de Privacidade

Termos e Condições

direito autoral

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.