Question

2. Efectuati a) 22×2:11= b) 360:10×6= c) 3²×8:12×13:39= d) 5×12×17:255= ??? va rogg​

Answer 1

Răspuns:

a)22×2:11=44

b)360:10×6=216

c)3²×8:12×13:39=2

d)5×12×17:255=4

Explicație pas cu pas:

a)22×2=44

44:11=44

b)360:10=36

36×6=216

c)3²=3×3=9

9×8=72

72:12=6

6×13=78

78:39=2

d)5×12=60

60×17=1020

1020:255=4