Bonsoir je bloque a ces calcul SVP Mercii

Hello !!

A = ( -5 ) * 6 * -7 * -8

= -40 * 56

= - 2240

B = - 4 + 10 ÷ ( -5 )

= -4 - 2

= - 6

C = 7 - ( - 2 - 8 ) * (-3) -26 ÷ -2

= 7 - ( -10 ) * (-3) + 13

= 7 - ( 30 ) + 13

= 7 - 30 + 13

= -10

D = -3 *- 2 - 18 / -1 - 5 = 6 - 18 / -6 = -12/-6 = 2

bonne journée