Question

resolva As expressão
a- 8+[4-(5-1)-27]
b-5+{10-[8-(4+3)]3
c-{4+[2-(3-2)]+73

Answer 1

a) 8+[4-(5-1)-27]
8+[4-4-27]
8+[0-27]
8+27=35

b)INCOMPLETA

c) {4+[2-(3-2)]+73}
{4+[2-1]+73}
{4+1-73}
{5+73}=78