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Sagot :

LOULAKAR

Réponse :

Explications étape par étape

Bonjour

Calculer :

A = 5/8 x -3/2

A = (5 x (-3))/(8 x 2)

A = -15/16

B = 7/8 x -3/8

B = (7 x (-3))/(8 x 8)

B = -21/64

C = -3 x 4/5

C = (-3 x 4)/5

C = -12/5

D = -2/11 x -10/3

D = (-2 x (-10))/(11 x 3)

D = 20/33

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