Oblicz (7m-8m)-(10m-14n)=
Oblicz (7m-8m)-(10m-14n)=
Odpowiedź
(7m-8m)-(10m-14n)=7m-8m-10m+14n=-11m+14n
(7m-8m)-(10m-14n)= -m-10m+14n= -11m+14n
Dodaj swoją odpowiedź
(7m-8m)-(10m-14n)=7m-8m-10m+14n=-11m+14n
(7m-8m)-(10m-14n)= -m-10m+14n= -11m+14n