" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Bab LogaritmaMatematika SMA Kelas X
^ = pangkat
1] b = a⁴
ᵃlog b = 4
ᵃlog b - ᵇlog a = 4 - 1/(ᵃlog b)
= 4 - 1/4
= 16/4 - 1/4
= 15/4
= 3 3/4
2] ᵃlog b = 4
ᵃlog c = 2
(ᵃlog (bc)⁴)^(1/2) = (4 . (ᵃlog b + ᵃlog c))^(1/2)
= √(4 . (4 + 2))
= √(4 . 6)
= √4 x √6
= 2√6