Question

(−3) + (−5) =
30 − (−8) =
(−4) − (−3) =
45 + (−5) =
(−40) + (−18) =
35 − (−7) =
(−100) + (−20) =
(−65) + (−3) =

Answer 1

-3-5=-8
30+8=38
-4+3=-1
45-5=40
-40-18=-58
35.+7=42
-100-20=-120
-65-3=-68