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Sagot :

Bonjour :) Voici de quoi vous avez besoin

A = 6-5+4-(-3)

A = 6-5 +4 +3

A = 1 +4+3

A = 5+3

A = 8

B = 6-(5+4)-(-3)

B = 6-9+3

B = -3+3

B = 0

C = (6-5) + ( 4 - (-3))

C = 1 + (4+3)

C = 1+ 7

C = 8

D = [(-3) x 12 ] ÷ [(-6)x3]

D = -36 ÷ (-18)

D = 2

E = -6÷3 -(-48)÷4

E = -2 +48 ÷ 4

E = -2+48÷4

E = -2+ 12

E = 10

F = 7÷2-5x(-6)x2

F = 3,5- (-30)x2

F = 3,5+30x2

F = 33,5x2

F = 67

G = (14,5+2x5)÷[6x3-(-5)x(-4)]

G = (14,5+10)÷[6x3-(-5)x(-4)]

G= 24,5÷[6x3-(-5)x(-4)

G= 24,5÷ [18+5x(-4)]

G= 24,5 ÷ [23x(-4)]

G= 24,5 ÷ [-92]

G= -0,26

De rien et bonne journée !

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