Question

rational the denominator 3/(5√2)​

Answer 1

Answer:

By the given data  

\frac{3}{\sqrt{5}+\sqrt{2} }5+23 Rationalizing the denominator

\frac{3(\sqrt{5}-\sqrt{2} ) }{(\sqrt{5}+\sqrt{2})(\sqrt{5}-\sqrt{2}) }(5+2)(5−2)3(5−2)    Multiplying and dividing with \sqrt{5} -\sqrt{2}5−2 since it is the Rationalizing factor.

We get;

\frac{3(\sqrt{5} -\sqrt{2} ) }{3}33(5−2)

Therefore our final answer is \sqrt{5} -\sqrt{2}5−2

Answer 2

Answer:

3√2/20

Step-by-step explanation:

$= > \frac{3}{5 \sqrt{2} } \times \frac{ 5\sqrt{2} }{ 5\sqrt{2} } \\ = > \frac{ 15 \sqrt{2} }{25 \times 4} \\ = > \frac{3 \sqrt{2} }{20}$