Rasionalkan √5/√5 – √3

By Admin ReiPosted on December 4, 2022

Rasionalkan
√5/√5 – √3

$frac{ sqrt{5} }{ sqrt{5} - sqrt{3} } = frac{ sqrt{5} }{ sqrt{5} - sqrt{3} } times frac{ sqrt{5} + sqrt{3} }{ sqrt{5} + sqrt{3} } \ = frac{5 + sqrt{15} }{5 - 3} \ = frac{5 + sqrt{15} }{2}$