Question

Me ajudem pf!!!! Estou precisando mt dessa resposta

Answer 1

$\left[ (0,5+\frac{1}{4})^2 - \sqrt{\frac{1}{64}} \ \right ] + \sqrt{1+\frac{9}{16}}=\\\\ \left[ (\frac{1}{2}+\frac{1}{4})^2 - {\frac{1}{8} \ \right ] + \sqrt{\frac{16+9}{16}}=\\\\ \left[ (\frac{2+1}{4})^2 - {\frac{1}{8} \ \right ] + \sqrt{\frac{25}{16}}=\\\\ \left[ (\frac{3}{4})^2 - {\frac{1}{8} \ \right ] + \frac{5}{4}=\\\\ =\left[ \frac{9}{16} - {\frac{1}{8} \ \right ] + \frac{5}{4}=\\\\ =\frac{9-2}{16} + \frac{5}{4}=\\\\ =\frac{7}{16} + \frac{5}{4}= \frac{7+20}{16}=\frac{27}{16}$