Question

Repedeee dau coroană repedeee​

Answer 1

Răspuns:

Ex.14

a) 20, 40, 60, 80

b) 25, 50, 75

c) 30, 60, 90

d) 27, 54, 81

e) 18, 36, 54, 72, 90

f)

16, 32, 48, 64, 80, 96

Explicație pas cu pas:

15.a)

10, 20,30,40, 50, 60, 70, 80

b) 11,22,33,44,55,66,77,88

c) 12,24, 36, 48, 60, 72, 84

d)13, 26, 39, 52, 65, 78, 91

e)

14, 28, 42, 56, 70, 84, 98

f)

15, 30,45, 60, 75, 90, 105