Question

1upon2-1upon under root 3 *1upon under root 3 +3upon underroot2 *1upon underoot 2

Answer 1

Answer:

5/3

Step-by-step explanation:

$\frac{1}{2} - \frac{1}{ \sqrt{3} } \times \frac{1}{ \sqrt{3} } + \frac{3}{ \sqrt{2} } \times \frac{1}{ \sqrt{2} } \\ \frac{1}{2} - \frac{1}{3} + \frac{3}{2} \\ \frac{3 - 2 + 9}{6} \\ \frac{10}{6} \\ \frac{5}{3} (ans)$