Răspuns :
48x(450-325)=
48x125=6000
48x450-48x325=
21600-15600=6000
(840+165):5=
1005:5=201
840:5+165:5=
168+33=201
48x125=6000
48x450-48x325=
21600-15600=6000
(840+165):5=
1005:5=201
840:5+165:5=
168+33=201