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Geniala156
a fost răspuns

radical (rad 5-3)put 2 - rad (rad11+2 rad5)put2+rad (1-2rad11)put2

Răspuns :

Renatemambouko

√(√5-3)^2 - √ (√11+2√5)^2+√(1-2√11)^2 =
=√5-3-√11-2√5+1-2√11=
=-√5-3√11-2





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