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Verified answer
Materi : Eksponen dan LogaritmaPembahasan :
2 . ²log 8 + ²log √2 - 3 . ²log 1/4
= 2 . ²log 2³ + ²log 2^(1/2) - 3 . ²log 2¯²
= 2 . 3 . ²log 2 + 1/2 . ²log 2 - 3 . (-2) . ²log 2
= 6 + 1/2 + 6
= 12 + 1/2
= 25/2
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