Question

resolva cada operaçao a seguir a) -7+6= b)-8-7= c)+10+(-2) d)-7-(+13)= e)(-2)+(11)-(14)-(9)+(5)-(3)=

Answer 1

Resposta:

a)1

b)-15

c)8

d)-20

e)-12

Explicação passo-a-passo:

:)

Answer 2

A)-1
B)-15
C)10-2=8
D)-7-13=-20
E)-12