Question

éfectuar
sustracciones
(+9) (-3) =
.(+8) - (+9)=
(+6) - (+12) =
(+3)- (+2) =
| (+7) -(+9) =
(+11)- (-3) =
(+18)-(-9)=
(+24) - (—2)
(+31) - (-9)
(-24)-(-3) =​

Answer 1

Respuesta:

-27

-72

-72

-6

-63

33

162

48

279

-72