Question

resolva a questão explicando passo a passo:

1/2 +√16/9 - √25/36=

Answer 1

1/2 + √16/9 - √25/36 =
1/2 + 4/3 – 5/6 =
3/6 + 8/6 – 5/6 =
/6 = +1

Answer 2

$\frac{1}{2} + \sqrt{ \frac{16}{9} }- \sqrt{ \frac{25}{36} }=$

$\frac{1}{2}+ \frac{ \sqrt{16} }{ \sqrt{9} }- \frac{ \sqrt{25} }{ \sqrt{36} }=$

$\frac{1}{2}+ \frac{4}{3}- \frac{5}{6}=$ mmc(2,3,6)=6

$\frac{3}{6}+ \frac{8}{6}- \frac{5}{6}= \frac{6}{6}=1$