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8.Calculați
[tex]( \frac{3}{\sqrt{12} } - \frac{15}{5 \sqrt{3} } + \frac{9}{ \sqrt{27} }) -( \frac{12}{ \sqrt{48} } + \frac{45}{ \sqrt{75} } + \frac{24}{8 \sqrt{3} } )[/tex]
pls ajutor​


8Calculațitex Frac3sqrt12 Frac155 Sqrt3 Frac9 Sqrt27 Frac12 Sqrt48 Frac45 Sqrt75 Frac248 Sqrt3 Texpls Ajutor class=