RAISONNER CALCULER
90
Calculer.
3
H = ¾ × (-2)
M
11
5376
1
||
vlá
N =
60
7
-4
21
-9
0:
=
-15
28
1
3
4
5
X
5
5
6
-45
-5
K=2+ = -3
P=
11
2|5
L
11
6/07/N
-3