RAISONNER CALCULER
90
Calculer.
H = ¾¾ × (-2)
M
||
5316
7
CALCULER
N =
60
7
-4
21
6
--15-x-45
28
0 =
1
3
4
5
-5
LO
5
K = 2÷-5
3
P=
L = 5
-3