EXERCICE 2-Calculer
-4 52
×3×7
||
=
D=
I=
8
21
9 -7
X
-11 18
- 21 -5
X
-2
28
-3 5 4
N= x-x-
-4
-2 3
en prenant le soin de simplifier avant de calculer :
3
Y=
-6 -7
=-x-x-
5
2.5
5 3
O
2 -11
-3x(-7)x3
5x(−11)
63
55
Y=
E =
J =
9 -2
·x.
-2 25
X
35
X
41⁹
A==x
F=
K=
-3
11 -6 35 15
X P=-
3 8
-4
21-22
X
-8 15
-10
14
B =
G=
3 4
MIN
+|m
8 77
(2²1) Q= -X.
-6 -20
-15
-8
76
X
20
88
C =
H =
-5
X
|R=-
-7
X
1⁹
7 -15
-10 -2
2 -11
M = 3x - 1²/2
-3 5
23 -13 -7 0
X
51-19 9 34