rasionalkan 5/10akar2
Matematika
alwipinem1
Pertanyaan
rasionalkan 5/10akar2
1 Jawaban
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1. Jawaban nblhamnn
[tex] \frac{5}{ \sqrt{10}} = \frac{5}{ \sqrt{10}} . \frac{ \sqrt{10} }{ \sqrt{10}} = \frac{5}{ 10 } = \frac{1}{2} [/tex]