Respuesta :

[(15/2)+34]-8.5+26
1st take care of whats inside of the ():
[(7.5)+34]-8.5+26
add up whats inside of the []:
[41.5]-8.5+26
41.5-8.5+26
now add everything up:
41.5-8.5+26
33+26
=59
your answer is 59.