Question

Calculati: $(\sqrt{0,(2)} -\frac{2}{3\sqrt{2} } )*\sqrt{2} +(\sqrt{0,(3)} +\frac{2}{\sqrt{3} } )*\sqrt{3}$

Answer 1

Răspuns:

Explicație pas cu pas:

$(\sqrt{\frac{2}{9} } - \frac{2\sqrt{2} }{6} } )*\sqrt{2} +(\sqrt{\frac{3}{9}}+\frac{2\sqrt{3} }{3} } )*\sqrt{3}$

= $\frac{2}{3} -\frac{2}{3} + 1} + 2$

= 0 + 1 + 2

= 3