Question

Me ajudem com a expressão acima pf

Answer 1

[1 - (1/5 - 1/3) / (1/6 + 1/+2)² + 3/2] = 

= [ 1 - ( (3 - 5)/15 / ( (1 + 3)/6)² + 3/2] =

= [ 1 - (-2)/15/(4/6)² + 3/2]

= [ 1 + (2/15)/(2/3)² + 3/2] =

= [ 1 + (2/15)/4/9 + 3/2] = [ 1 + (2/15)×(9/4) + 3/2] =

= [ 1 + 18/60 + 3/2 ] = [ 1 + 3/10 + 3/2 ] = [ (10 + 3 + 15)/10] = 

= [ 28/10] = 2,8