Calculati
5 3) 24
6 4 ) 19
7
b
ca
18
17
C
5 7
+
6 8
18 1
+
41 4
6 9
5
3
10 1
d
4:
e
11 1 18
45 30 ) 19
f
11 7
12 15
12 18
9 2​