Tolongin kkk bantuan ny

Tolongin kkk bantuan ny

Jawaban:

Logaritma

a. 4,39491

b. -0,42782

Penjelasan dengan langkah-langkah:

$= ^{3} log : 125 \ = ^{3} log : {5}^{3} \ = 3 : ^{3} log : 5 \ = 3 times 1.46497 \ = 4.39491 \ \ = ^{3} log : frac{5}{8} \ = ^{3} log : 5 - ^{3} log : 8 \ = 1.46497 - 1.89279 \ = - 0.42782$