Question

Socorro! 50 pts,quero os cálculos

Answer 1

[1-(1/6-1/3)]:[(1/6+1/2)²+3/2]= 
[1-(1-2/6)]:[(1+3/6)²+3/2] 
[1-(-1/6)]:[(4/6)²+3/2 
[1+1/6]:[(2/3)²+3/2] 4/6 mudou para 2/3 pq simplifiquei a fração 
[7/6]:[4/9+3/2] 
7/6:35/18 
7/6.18/35 
126/210 (divide tudo por 42 ou vai simplificando) 
3/5
Espero ter ajudado

Answer 2

Resposta:

Alternativa d)

Explicação passo-a-passo:

$\\\frac{1-(\frac{1}{6}-\frac{1}{3})}{(\frac{1}{6}+\frac{1}{2})^{2}+\frac{3}{2}}\\\\ \frac{1-(\frac{1-2}{6})}{(\frac{1+3}{6})^{2}+\frac{3}{2}}\\\\ \frac{1+\frac{1}{6}}{(\frac{2}{3})^{2}+\frac{3}{2}}\\\\ \frac{\frac{6+1}{6}}{\frac{4}{9}+\frac{3}{2}}\\\\ \frac{\frac{7}{6}}{\frac{8+27}{18}}\\\\ \frac{\frac{7}{6}}{\frac{35}{18}}\\\\\frac{7}{6}.\frac{18}{35}=\frac{3}{5}$