Question

jerarquia de operaciones
13-12+5+{-4-[5+6+(7-8+1)-6]

14+{5-[4+6+(-2+4+5)]-7+8]

5-(3-((4-7)-5+(4-2))-6)+3

2-4+(3-((7-5)-(4-8)-3)+5-6

-1+{5+4-3-7+1-9-[58-7-(7+8+6-9-23)-5]+3}

Answer 1

13-12+5+{-4-[5+6+(7-8+1)-6]
13-12+5+{-4-[5+6+(0)-6]
6{-4-[5]
6-9
-3

14+{5-[4+6+(-2+4+5)]-7+8]
14+{5-[4+6+(7)]-7+8]
14+{5-[17)]-7+8]
14+{5-[17)]+1
14+(-11)
= 3

5-(3-((4-7)-5+(4-2))-6)+3
5-(3-((-3)-5+(2))-6)+3
5-(3-(-6)-6)+3
5-(3)+3
=5

2-4+(3-((7-5)-(4-8)-3)+5-6
2-4+(3-((7-5)-(4-8)-3)-1
= -1

-1+{5+4-3-7+1-9-[58-7-(7+8+6-9-23)-5]+3}
-1+{5+4-3-7+1-9-54
-1-63
= -64