Question

efetue
a)-1 - 2-3
b)-4-5-8 + 10 =
c) -7 -20 -15 -20 -1 =
d) -8 -10 - 7+ 13 - 14 + 5 - 6 = e)-13-7-9-5-13​

Answer 1

Resposta:

a)-6

b)-7

c)-63

d)-27

e)-47

Explicação passo-a-passo:

a) -1-2-3=

-3-3=

-6

b) -4-5-8+10

-9-8+10

-17+10

-7

c) -7-20-15-20-1=

-27-15-20-1=

-62-1=

-63

d) -8-10-7+13-14+5-6=

-25+13-14+5-6=

-26+5-6=

-27

e) -13-7-9-5-13=

-20-9-5-13=

-34-13=

-47

Answer 2

Explicação passo-a-passo:

efetue

a)-1 - 2-3=

-3-3=

-6

b)-4-5-8 + 10 =

-9-18=

-27

c) -7 -20 -15 -20 -1 =

-27-35-1=

-62-1=

-63

d) -8 -10 - 7+ 13 - 14 + 5 - 6 =

-18-20-19-6=

-38-25=

-63

e)-13-7-9-5-13=

-20-14-13=

-34-13=

-47

Espero ter ajudado ♥️.