besok dikumpul tolong dibantu kaka

log₃8 log₂27 + log₄64
= log₃2³ log₂3³ + log₄4³
= 9 log₃2 log₂3 + 3
= 9 log₃3 + 3
= 12

log₂3 - log₂24
= log₂(3/24)
= log₂(1/8)
= log₂(8⁻¹)
= log₂(2⁻³)
= -3 log₂2
= -3

maka, 12/-3 = -4