Berkayasa0707rans Berkayasa0707rans Matematik Answered • (-7).(-2) + 2.4(-2) =? 3.(-10)-4.0 + 3.(+10) =? (-2).(-1)-2.(-1) =? (-4).-21 +1-(-8)=? [(-7+5).(+3-8)].(-2) = ?[+3-(+2)-1].3-1 =?kaç tır