Question

√2 *( 4/√18 + √0,(2) ) + √3 * (√0,(3) +2/√3)
ma puteti ajuta cu ecuatia asta va rog? ​

Answer 1

Răspuns:

Explicație pas cu pas:

nu este o ecuatie

$\sqrt{2}*(\frac{4}{\sqrt{18}} + \sqrt{0,(2)} ) + \sqrt{3} * (\sqrt{0,(3)}+\frac{2}{\sqrt{3}})=$

$=\sqrt{2}*(\frac{4}{3\sqrt{2}} + \sqrt{\frac{2}{9}} ) + \sqrt{3} * (\sqrt{\frac{3}{9} }+\frac{2}{\sqrt{3}})$

$=\sqrt{2}*(\frac{4}{3\sqrt{2}}+\frac{\sqrt{2} }{3} ) + \sqrt{3} * (\frac{\sqrt{3} }{3} +\frac{2}{\sqrt{3}})$

$= \frac{4\sqrt{2}}{3\sqrt{2}}+\frac{\sqrt{2}*\sqrt{2} }{3} + \frac{\sqrt{3}*\sqrt{3} }{3} +\frac{2\sqrt{3}}{\sqrt{3}}$

$= \frac{4}{3} + \frac{2}{3} + \frac{3}{3} + 2$

$=\frac{9}{3} + 2 = 3 + 2 = 5$