2log8 + 2log16 + 2log32 = …
req?_-, dahlah pasti sepi.. soalnya udh pada bobo..
Habisin poin O-o lage_-
Penjelasan dengan langkah-langkah:
= Log 8 +
Log 16 +
Log 32
= Log (8 . 16) +
Log 32
= Log 128 +
Log 32
= Log (2
) +
Log (2
)
= 7(1) + 5(1)
= 7 + 5
= 12
²log 8 + ²log 16 + ²log 32
= ²log 2³ + ²log 2⁴ + ²log 2⁵
= (1 × 3) + (1 × 4) + (1 × 5)
= 3 + 4 + 5
= 7 + 5
= 12