Question

g) (-12)-(-6)=
h) (+6).(+12 ) =
i ( +23).(-24 ) =
j (+24). ( +23 ) =
k) (-23).(+24 ) =
l(-24).(-23 ) =​

Answer 1

(+6)
(+18)
(-1)
(+47)
(-1)
(+47)