pakek cara ya guys !!!

1) -25 +(-16)
= -25 -16
= -41

2) 105 - (-75)
= 105 + 75
= 180

3) -105 -46
= -151

4) 75 + (-50)
= 75 - 50
= 25

5) 60+20
= 80


Semoga membantu.. ^_^