Akar12 x akar3 x akar128 / akar2
Matematika
kelvin07
Pertanyaan
Akar12 x akar3 x akar128 / akar2
2 Jawaban
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1. Jawaban dila18f
akar 12 x akar 3 = akar 36, akar dari 36= 6
akar 128 akar 2= akar 64, akar dari 64 = 8
jadi 6 x 8 = 48
maaf kalau salah :-) -
2. Jawaban intregal
[tex] \frac{ \sqrt{12} \times \sqrt{3} \times \sqrt{128} }{ \sqrt{2} } \\ = \frac{ \sqrt{4 \times 3} \times \sqrt{3} \times \sqrt{64 \times 2} }{ \sqrt{2} } \\ = \frac{2 \sqrt{3} \times \sqrt{3} \times 8 \sqrt{2}}{\sqrt{2} } \\ = 2 \times 3 \times 8 = 48[/tex]