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[tex] \sqrt{2 \frac{1}{4} } + \sqrt{7 \frac{1}{9} } [/tex]=

Răspuns :

√9/4 + √64/9= 3/2+8/3= (9+16)/6= 25/6

O seara buna!
√9/4+√64/9=3/2+8/3=9/6+16/6=25/6