hasil dari 6√8 - √32 - 4√8 adalah?

Time for math lessons :D
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Mapel : Matematika
Tentang : Akar
Pertanyaan yg diajukan : 1
Pembahasan :

[tex]6 \sqrt{8} - \sqrt{32} - 4 \sqrt{8} \\ \\ = 6 \sqrt{4.2} - \sqrt{16.2} - 4 \sqrt{4.2} [/tex]

[tex]6.2 \sqrt{2} - 4 \sqrt{2} - 4.2 \sqrt{2} \\ \\ = 12 \sqrt{2} - 4 \sqrt{2} - 8\sqrt{2} [/tex]

[tex]8 \sqrt{2} - 8 \sqrt{2} = 0[/tex]

Jadi, hasilnya adalah 0

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