Jawabanmu

2014-05-25T20:12:34+07:00
-4 - 3 = -7
6 - (-4) = 10

a = -7
b = 10

maka translasinya 7/-10
2014-05-25T20:15:33+07:00
-4 + a = 3
a = 3 + 4 = 7

6 + b = -4
b = -4 -6 = -10

jadi a per b = 7 per -10