Question

resulatado da conta √16+√1_9 -√1 4

Answer 1

$\sqrt{16} + \sqrt{ \frac{1}{9}} - \sqrt{ \frac{1}{4}} \\ \\=4+ \frac{1}{3} - \frac{1}{2} \\ \\=\frac{24}{6} +\frac{2}{6} -\frac{3}{6}\\ \\=\frac{24+2-3}{6} \\ \\=\frac{23}{6}$