Question

How to simplify
√(3+√5)
Please tell I will definitely mark the best answer brainliest

Answer 1

Answer:

ans is 0

Step-by-step explanation:

this is the simple method..but borad k liye aap apne book se practice kare yeah questions

Answer 2

Don't get carried by that another answer. The answer is wrong. The user squared the expression which has resulted in a trivial solution to arise.

The correct approach should be

$\sqrt{3 + \sqrt{5} } \\ \\ = \sqrt{ \frac{5}{2 } + \sqrt{5} + \frac{1}{2} } \\ \\ = \sqrt{ \frac{5 + 2 \sqrt{5} + 1}{2} } \\ \\ = \sqrt{ \frac{( \sqrt{5 } + 1) {}^{2} }{2} } \\\\ = \frac{ \sqrt{5 } + 1}{ \sqrt{2} }$

which is the simplest form.

In decimals, it is a non-terminating, non-repeating number approximately equalling 2.2882456112707371904002911343212083...