ma poate ajuta cineva?
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x[tex]\sqrt{3}[/tex] + 2 = 8
x[tex]\sqrt{3}[/tex] = 6
x= 6/[tex]\sqrt{3}[/tex] //rationalizezi
x= 6[tex]\sqrt{3}[/tex] / 3 = 2[tex]\sqrt{3}[/tex]
proba: 2[tex]\sqrt{3}[/tex] * [tex]\sqrt{3}[/tex] + 2 = 2*6 + 2 = 8