Question

Rationalize the
√2+1/√5

Answer 1

Step-by-step explanation:

$\sqrt{2} + 1 \div \sqrt{5} \\ multiplying \: and \: dividing \: by \: \sqrt{5} \\ (\sqrt{2} + 1) \times \sqrt{5} \div 5 \\ \sqrt{2} \times \sqrt{5} + \sqrt{5} \div 5 \\ \sqrt{10} + \sqrt{5} \div 5$