Log 8 = - 3
x
8 = x ^ (-3)
2^3 = x ^ (-3)
(1/2)^(-3) = x^(-3)
1/2 = x
x = 1/2
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
Logx 8=-3logo x^-3 = 8
8= 2^3
X=1/2 pois 1/2^-3 =8
Log 8 = - 3
x
8 = x ^ (-3)
2^3 = x ^ (-3)
(1/2)^(-3) = x^(-3)
1/2 = x
x = 1/2