Matematika Sekolah Menengah Atas jika dirasionalkan, pecahan 2/√6-√2 menjadi....a.√6+√2b.√6–√2c.1/2(√6+√2)d.1/2(√6–√2)​

gracieschimmelulv – March 08, 2023

jika dirasionalkan, pecahan 2/√6-√2 menjadi....

a.√6+√2
b.√6–√2
c.1/2(√6+√2)
d.1/2(√6–√2)​

[tex] \frac{2}{ \sqrt{6} - \sqrt{2} } \\ = \frac{2}{ \sqrt{6} - \sqrt{2} } \times \frac{ \sqrt{6} + \sqrt{2} }{ \sqrt{6} + \sqrt{2} } \\ = \frac{2( \sqrt{6} + \sqrt{2} )}{6 - 2} \\ = \frac{1}{2} ( \sqrt{6} + \sqrt{2} ) \: (c.)[/tex]

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