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16 punctee!!
Saluuut, rezolvati repede si corect plssssssssss


16 Punctee Saluuut Rezolvati Repede Si Corect Plssssssssss class=

Răspuns :

a.

notez cu / radicalul

/8=2/2

x + 2/2=3/2

x = /2

b.

x - 5*2/3=3/3

x=13/3

c.

x-7*5/2=2*6/2-3/2

x=54/2