Question

Stabiliti dace numarul a... este natural

Answer 1

|$\sqrt{2} - \frac{3}{2}$| + |1-$\sqrt{2}$| - 0.5 =
$\frac{3}{2} - \sqrt{2}$ + $\sqrt{2}$ - 1 - 0.5 =
1.5 - 1 - 0.5 = 0, 0 apartine multimii numerelor naturale