⁵log75-⁵log12-⁵log4-⁵log16 =
Matematika
Fafafa20
Pertanyaan
⁵log75-⁵log12-⁵log4-⁵log16 =
1 Jawaban
-
1. Jawaban helenih
5 log75 - 5 log12 - 5 log4 - 5 log16
= 5 log(75/12) - 5 log(4/16)
= 5 log(25/4) - 5 log(1/4)
= 5 log(25/4 * 4)
= 5 log25
= 2
semoga membantu :)