hitunglah 3 akar 4 per 4 akar 1/3 X 4 akar 27 per 1/2 akar 1/3 per 3 akar 16
Matematika
zulhamhidayat10
Pertanyaan
hitunglah 3 akar 4 per 4 akar 1/3 X 4 akar 27 per 1/2 akar 1/3 per 3 akar 16
1 Jawaban
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1. Jawaban audrynyonata
[tex]\frac{3\sqrt{4}}{4\sqrt{\frac{1}{3}}} \times \frac{4\sqrt{27}}{\frac{1}{2}\sqrt{\frac{1}{3}}} \\ = \frac{3(2)\times (4)(\sqrt{9\times3)}}{4(\frac{1}{2})(\sqrt{\frac{1}{3}})^2} \\ = \frac{(6)(4\sqrt{9}\times\sqrt{3})}{(2)(\frac{1}{3})} \\ = \frac{(6)(4)(3)(\sqrt{3})}{\frac{2}{3}} \\ =(6\times 4\times 3\times\sqrt{3}) : \frac{2}{3}\\ =6\times 4\times 3\times\sqrt{3} \times \frac{3}{2}\\ = 6 \times 2 \times 3 \times 3 \times \sqrt{3} \\ = 108\sqrt{3}[/tex]