Question

-5+4= +5+4= -8-2= -6+7= +3+3=. +10+7+9=. -8-9+6=. -4-12-11=​

Answer 1

Resposta:

-5+4= -1

+5+4= 9

-8-2= -10

-6+7= +1

+3+3= 6

+10+7+9= 26

-8-9+6= -11

-4-12-11=​ -27