Question

√39/36*√49/39+√48/√3 va rog imi trebuie la evaluare

Answer 1

[tex]\it \sqrt{\dfrac{39}{36}}\cdot \sqrt{\dfrac{49}{39}}+\dfrac{\sqrt{48}}{\sqrt3}= \sqrt{\dfrac{39}{36}\cdot\dfrac{49}{39}} =\sqrt{\dfrac{48}{3}}=\sqrt{\dfrac{49}{36}} +\sqrt{16}= \\\;\\ \dfrac{\it7}{\it6} + \it4 =\dfrac{31}{6}[/tex]