Jawabanmu

2014-08-29T05:49:21+07:00
(-800+34+100:4)+(24x5+80+12)=(-766+25)+(120+92)=-741+212= -529.
maaf kalo salah. coba diteliti lagi yaa
2014-08-29T05:50:30+07:00
(-800+34+25) + (100 + 80 + 12 )
= (-741 ) + (192)
= - 549

maaf klo salah