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dau coroana va roggggggggggggggggggggggggggggggggggggggggggggggggggg

Dau Coroana Va Roggggggggggggggggggggggggggggggggggggggggggggggggggg class=

Răspuns :

Răspuns:

a) 2√3+2√5

b)6√3-3√2

c)5√2+2

d)32√5/12×(18√5/12-24√2/12