Question

Resolva as expressões abaixo : b) √25 + √9 =
c) √49 - √4 = d) √36 - √1 = e) √9 + √100 = f) √64 - √36 =

Answer 1

Resposta:

b)

$\sqrt{25} +\sqrt{9}=\\5+3=\\8$

c)

$\sqrt{49}-\sqrt{4}=\\7-2=\\5$

d)

$\sqrt{36}- \sqrt{1}=\\6-1=\\5$

e)

$\sqrt{9}+ \sqrt{100}=\\3+10=\\13$

f)

$\sqrt{64} -\sqrt{36}=\\8-6=\\2$