Question

A=(+7)+(-2)
B=(-3)+(+4)
C=(+4)+(-6)
D=(+5)+(-5)
É=(+1)+(+4)
F=(-2)+(-1)
G=7+(-1)
H=-6+(-2)
I=3+(+4)
J=0+(-2)
K=0+(+6)
L=-1+(+1)

Answer 1

676

677

340

6785

24

56

78

67