Question

√625÷ √125


pls ans this fast. ( If you don't know the answer the no need of writting anything rubbish)​

Answer 1

Answer:

$= \sqrt{625} \div \sqrt{125} \\ = 25 \div \sqrt[5]{5} \\ = \frac{25}{ \sqrt[5]{5} } \\ = \frac{1}{5} \: ans.$

Answer 2

Step-by-step explanation:

$\frac{ \sqrt{625} }{ \sqrt{125} }$

$= \frac{ \sqrt{25 \times 25} }{ \sqrt{5 \times 5 \times 5} }$

$= \frac{25}{5 \sqrt{5} }$

$= \frac{5}{ \sqrt{5} }$

$= \frac{5}{ \sqrt{5} } \times \frac{ \sqrt{5} }{ \sqrt{5} } (rationalising \: the \: denominator)$

$= \frac{5 \sqrt{5} }{5}$

$= \sqrt{5}$

Answer is √5