Question

resolva as somas seguintes:
a)-10+6-3+20-10=
b)-25+6-3+20-16=
c)+60-30+20-15+16=
d)-20+6-9+6-33-23=
e)-16+20-16+30-8=​

Answer 1

Resposta:

Espero ter ajudado..

Explicação passo-a-passo:

a)-10+6-3+20-10=

-23 + 26 = 3

b)-25+6-3+20-16=

-44 + 26 = -18

c)+60-30+20-15+16=

-45 + 96 = 51

d)-20+6-9+6-33-23=

-85 + 12 = -73

e)-16+20-16+30-8=

-40 + 50 = 10

Answer 2

A) 3
B) -18
C)51
D) -73
E) 10