(3b)-³ =
mohon bantuannya dong![]()
mohon bantuannya dong
(3b)-³
= 1/3b³
= 1/27b³
#CMIIW
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Penyelesaian :
(3b)^-3
= 3^-3 b^-3
= 1/3³ b^-3
= 1/27b^-3
= 1/27.1/b³
= 1/27b³
[answer.2.content]
