Question

por favor me ajudar ...............................​

Answer 1

Resposta:

1 a-278- 70 d-7

b-7 e-70

c-700 f-700

2a-5

b-7

3-199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228

4-100,99,98,97,96,95,94,93,92,91,90,89,88,87,86,85,84,83,82,81

5-

(a)

(b)

(b)