Question

√(2-√5)²-(3+√5),Sper sa Primesc un rapsuns!

Answer 1

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

Answer 2

√(2-√5)²-(3+√5)=
=-2+√5-3-√5=
=-5