Sagot :
Bonjour,
P=(-12):(-2)-7x4
-12:-2 = 6
-7 *4 = -28
6 -28 = -22
T=(-4)X(-3)-[8-2x(-6)]
-4*-3 = 12
2*-6 = -12
8-12 = -4
12 +4 = 16
P = (-12) / ( -2) - 7*4
= 6 - 28
= - 22
T = (-4) * ( -3) - ( 8-2 * -6 ))
T = 12 - ( 12 + 8)
T = 12 - 20
T = -8
Bonjour,
P=(-12):(-2)-7x4
-12:-2 = 6
-7 *4 = -28
6 -28 = -22
T=(-4)X(-3)-[8-2x(-6)]
-4*-3 = 12
2*-6 = -12
8-12 = -4
12 +4 = 16
P = (-12) / ( -2) - 7*4
= 6 - 28
= - 22
T = (-4) * ( -3) - ( 8-2 * -6 ))
T = 12 - ( 12 + 8)
T = 12 - 20
T = -8