Question

simplify 5 divided by root 8 + 13divided by root 3​

Answer 1

$5 \div \sqrt{8} + 13 \div \sqrt{3} \\ = 5 \div 2 \sqrt{2} \div 13 \div \sqrt{3} \\ = 1 \div \sqrt{3} (5 \div 2 + 13) \\ = 31 \div \sqrt{3} \times 1 \div 3$

is the method