Salut
a ) 3
b) -1
c) -1 ; -4
d) -2
Bonsoir,
a)
-5 *-2 * 3 =30
.b)
-1*-7*3 =21
c)
-1*-4*-4 = -16
d)
2*-2*-2*-3 =-24