Question

Suprimir paréntesis corchetes y llaves y luego resolver.
a)-5-1+9-{-5+4-[-2+(-5+3)+23]-2+10}+1=

b)-16+4+{-9+5-[+2-8-(-5+1)+6]-5}-2+3=

Answer 1

A)
-5-1+9-{-5+4-[-2+(-5+3)+23]-2+10}+1
-5-1+9-{-5+4-[-2+(-2)+23]-2+10}+1
-5-1+9-{-5+4-[-2-2+23]-2+10}+1
-5-1+9-{-5+4-[19]-2+10}+1
-5-1+9-{-4+4-19-2+10}+1
-5-1+9-{-11}+1
-5-1+9+11+1
-6+21
15

b)
-16+4+{-9+5-[+2-8-(-5+1)+6]-5}-2+3
-12+{-9+5-[+2-8+5-1+6]-5}-2+3
-12+{-9+5-[4]-5}-2+3
-12+{-9+5-4-5}-2+3
-12+{-13}-2+3
-12-13-2+3
-27+3
-24