Question

Сократить дробь √c- √d /c¼-d¼

Answer 1

$frac{ sqrt{c} - sqrt{d} }{c {}^{ frac{1}{4} } - d {}^{ frac{1}{4} } } \ \ frac{ sqrt{c} - sqrt{d} }{ sqrt[4]{c} - sqrt[4]{d} } \ \ sqrt[4]{c} + sqrt[4]{d}$