Question

1. Simplifique as expressões:
5 +√42 4
a) √25
3 3
12 × √√26
b) √78
c) √√1024 +∛108×∛2​

Answer 1

a) $\sqrt{25}$  = $5.5$

b)$\sqrt{78}$  ≅ $8,83.8,83$

c) $\sqrt{\sqrt{1024} +\sqrt[3]{108}\sqrt[3]{2} }$ ​= $\sqrt{32+\sqrt[3]{309} }$