2log akar 8+2log akar 2-2log 16
Matematika
Furoh1
Pertanyaan
2log akar 8+2log akar 2-2log 16
1 Jawaban
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1. Jawaban Brillianttt
²log √8 + ²log √2 - ²log 16
= ²log (√8 × √2 : 16)
= ²log (√16 : 16)
= ²log (4/16)
= ²log 1/4
= ²log 1/2²
= ²log 2⁻²
= -2 × ²log 2
= -2 × 1
= -2
Semoga bermanfaat :)