1)3684×826-56+528-7 =3043449
2)20468÷2+56942-378×35838=2393906724
3684×826-56+528-7 = 3.043.449
20468÷2+56942-378×35838 = 13.479.588
1)3684×826-56+528-7 =3043449
2)20468÷2+56942-378×35838=2393906724
3684×826-56+528-7 = 3.043.449
20468÷2+56942-378×35838 = 13.479.588