rasionalkan √24-√18 per √6
Matematika
rindi95
Pertanyaan
rasionalkan √24-√18 per √6
2 Jawaban
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1. Jawaban neverhaveaname
(√24 - √18)/√6 kalikan √6 / √6 menjadi (√(6x6x4) - √(18x6))/6 = (6.2 - 6√3)/6
= 2 - √3 -
2. Jawaban AlfandyGulo
[tex] = \frac{ \sqrt{24} - \sqrt{18} }{ \sqrt{6} } \\ = \frac{2 \sqrt{6} - 3 \sqrt{2} }{ \sqrt{6} } \times \frac{ \sqrt{6} }{ \sqrt{6} } \\ = \frac{12 - 3 \sqrt{12} }{6} \\ = \frac{12 - 6 \sqrt{ 3} }{6} \\ = 2 - \sqrt{3} [/tex]