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2+3y=y^2
heeeeeelp meeee


Răspuns :

vine asa y patrat-3y-2=0=>a=1 b=-3 c=-2
si acum calculam cu ∆= patrat-4ac
∆=9+8
∆=17
y1=-b-√∆\2a. y2=-b+√∆\2a
y1=3-√17\6. y2=3+√17\6