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2√3ori3√6+√32-3√50+√80:√10
 Va rog ajutati-ma . am teza la mate marti ! 


Răspuns :

2√3*3√2*√3+√2⁴*√2-3√2*√5²+√2⁴*√5:√2*√5
6*3√2+2²√2-3*5√2+2²√2
√2(18+4-15+4)
√2*11