Question

rationalize the denominator of under root 3 + under root 2 / 5 + under root 2​

Answer 1

Answer:

5(√3 + √2) - √6 - 2 / 23.

Step-by-step explanation:

√3 + √2 / 5 + √2

multiply the numerator and denominator by 5 - √2,

We get, √3 + √2 / 5 + √2  x  5 - √2 / 5 - √2

(√3 + √2)(5 - √2) / 25 - 2

5√3 - √6 + 5√2 - 2 / 23

5(√3 + √2) - √6 - 2 / 23.

Answer 2

Answer:

Step-by-step explanation:

Rationa lose

√3+√2

---------

5+√2

√3+√2. ×5-√2

--------- R.F=5-√2

5+√2. ×5-√2

That is

5√3-√6+5√2-2

--------------_-------------

25-2

Thank u