Question

Resolva a expressão:

50+{10-2*[(6+4:2)-(10-3)]}

Answer 1

50+{10-2*[(6+4:2)-(10-3)]} 
50+{10-2*[8-7]} 
50+{10-2*1} 
50+8 
58 

Answer 2

50+{10-2*[(6+4:2)-(10-3)]}
50+10-2*5-10-3
50+10-2*5-7
50+10-2*-2
60-4
56