Bonjour à tous , j'aurais besoin d'aide pour ces calculs ( Priorités de Calculs ) :
c = 1 + 3 x ( 5 + (4x3 - 1 ))
D = 9 - ( 8-(5x5 - 4x6 ))
c = 1 + 3 x ( 5 + (4x3 - 1 ))
D = 9 - ( 8-(5x5 - 4x6 ))
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Bonjour
c = 1 + 3 x ( 5 + (4x3 - 1 ))
c = 1 + 3 x ( 5 + (12 - 1 ))
C = 1 + 3 x (5+11)
C = 1 + 3 x (16)
C = 1 + 48
C = 49
D = 9 - ( 8-(5x5 - 4x6 ))
D = 9 - ( 8-(25- 24 ))
D = 9 -(8-(1))
D = 9 -(8-1)
D = 8 -(7)
D = 8-7
D = 1
4x3=12 donc 1+3x(5+(12-1))
12-1=11 donc 1+3x(5+11)
5+11=16 donc 1+3x16
3x16=48 donc 1+48
1+48=49
C=49
D: 5x5=25 et 4x6=24 donc 9-(8-(25-24)
25-24=1 donc 9-(8-1)
8-1=7 donc 9-7
9-7=2
D=2