Question

Ajutatima va rog 3x^2+6=0

Answer 1

Facem ∆=b²+4ac=2²+4*3*0=4 X1=-b-√∆/2a=-6-2/6=-8/6(simplifici prin 2)=-4/3 X2=-b+√∆/2a=-6+2/6=-4/6=-2/3 Solutia={-4/3;-2/3}