Jika log 2=m dan log 3=n, tentukan nilai logaritma berikut. e. log 25​​

Pertanyaan

Jika begin mathsize 14px style log space 2 equals m end style dan begin mathsize 14px style log space 3 equals n end style, tentukan nilai logaritma berikut.
e. begin mathsize 14px style log space fraction numerator square root of 5 over denominator 2 end fraction end style 

A. Nadhira

Master Teacher

Mahasiswa/Alumni Universitas Negeri Malang

Jawaban terverifikasi

Pembahasan

begin mathsize 14px style log space fraction numerator square root of 5 over denominator 2 end fraction equals log space square root of 5 minus log space 2 space space space space space space space space space space space space space space equals log space 5 to the power of 1 half end exponent minus log space 2 space space space space space space space space space space space space space space equals 1 half log space 5 minus log space 2 space space space space space space space space space space space space space space equals 1 half log space 10 over 2 minus log space 2 space space space space space space space space space space space space space space equals 1 half left parenthesis log space 10 minus log space 2 right parenthesis minus log 2 space space space space space space space space space space space space space space equals 1 half left parenthesis 1 minus m right parenthesis minus m space space space space space space space space space space space space space space equals 1 half minus 3 over 2 m end style

12

0.0 (0 rating)

Pertanyaan serupa

Nilai dari 2log 8 − 2log 18+ 2log 36 = .......

8

0.0

Jawaban terverifikasi

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Roboguru

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Produk Lainnya

Hubungi Kami

Ruangguru WhatsApp

081578200000

Email info@ruangguru.com

info@ruangguru.com

Contact 02140008000

02140008000

Ikuti Kami

©2022 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia