Pertanyaan

Nilai dari 5 lo g 25 + 5 lo g 3 − 5 lo g 15 = ...

Nilai dari $^{5} lo g 25 +^{5} lo g 3 -^{5} lo g 15$ = ...

A. Acfreelance

Master Teacher

Jawaban terverifikasi

Pembahasan

$i n g a t factorial to the power of a log space m space plus space to the power of a log space n space equals space to the power of a log left parenthesis m space x space n right parenthesis to the power of a log space m minus space to the power of a log space n space equals space to the power of a log left parenthesis m over n right parenthesis to the power of a log space a space equals space 1 M a k a colon to the power of 5 log space 25 space plus space to the power of 5 log space 3 space minus space to the power of 5 log space 16 space equals to the power of 5 log space left parenthesis fraction numerator 25 space x space 3 over denominator 15 end fraction right parenthesis equals to the power of 5 log space 5 space equals space 1$