DM DE MATHS N2 CORRIGE - latiQ
(c) ? Pour n = 1, on a a0 = 1,a1 = 2,a2 =3d'o`u 1+2=3. ? Pour n = 2, on a a0 = 4,a1 = 5,a2 = 6,a3 = 7,a4 = 8 d'o`u 4 + 5 + 6 = 7 + 8.
(c) ? Pour n = 1, on a a0 = 1,a1 = 2,a2 =3d'o`u 1+2=3. ? Pour n = 2, on a a0 = 4,a1 = 5,a2 = 6,a3 = 7,a4 = 8 d'o`u 4 + 5 + 6 = 7 + 8.