Bonjour,
A=-7*(-2)-(-11) = -14 +11 = -3
B=(-5) x2 - 4x(-3) = -10 +12 = 2
C=-3x6-9-6-5)) = il manque des parenthèses
D=-7-241:(-6) = QQ chose ne va pas
E = -45-(-9) + (-1) = -45 +9-1 = -37
F=(-2-5) x4-9 = -7*4 -9 = -28 -9 = - 37
G=(-2)+(-3) x 5 = -2-15 = -17
H=-7-54 = -61
I=7*(-6)-(-2) = -42 +2 = -40
J= 3 x 5-(5 - 12) = 15 +7 =22
K=5 - (25 - 5 X 6) = 5 -(25 -30) = 5+5 = 10
L=6*(-7) - 15 * (-3) = -42 +45 = +3
M=-38 +8x7+16:(-4) = -38 + 56 -4= 14
N= (2-6x(-3)) :(-5X 11 + 35) = (2 +18 )/( -55+35 ) = 20/ -20 = -1
0= 7-(-3+ (5 - 4x 3)) = 7 -( 3+( 5-12)= 7 -( 3 - 7) = 7-3+7 = 11
