Question

O valor de
0,333...+7/2-(2/3+2)é

Answer 1

a resposta e a seguinte 6,493......

Answer 2

$0,3333...+ \frac{7}{2} -( \frac{2}{3} +2)= \\ \\0,333...= \frac{3}{9} = \frac{1}{3} \\ \\ \frac{1}{3} + \frac{7}{2} -( \frac{2+6 }{3} )= \\ \\ \frac{1}{3} + \frac{7}{2} - \frac{8}{3} = \\ \\ mmc(2,3)=6 \\ \\ \frac{2+21-16}{6} = \frac{23-16}{6} = \frac{7}{9}$