Question

Asezati in ordine crescatoare numerele:
a) x=√4-√2(tot sub radical)si y=√2+√2(tot sub radical)
b)x=√(√3-√5)²+√(√3+√5)²+√(√5-√3)² si y=√4+2√3(tot sub radical)+√6+2√5(tot sub radical)-√8-2√15(tot sub radical)
c)x=(√2-1)²+2√2-1;y=2√3+1/2√3-5/2√5+√5- 10√3+3√5(totul)/6 si z=2√3- 37/(5√3-1)+1/(1+√3)
va rogg rezolvarile complete

Answer 1

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