Question

|2+√5|+|2-√5|-|3-√5|-|-√5|

Answer 1

$(2 + \sqrt{5} ) + ( - 2 + \sqrt{5} ) - (3 - \sqrt{5} ) - \sqrt{5}$
$2 + \sqrt{5 } - 2 + \sqrt{5 } - 3 + \sqrt{5} - \sqrt{5}$
$2 \sqrt{5} - 3$

Answer 2

= 2+√5+√5-2-(3-√5)-√5 = √5-3+√5 = 2√5-3
Succese ;3