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Aidez moi svp je n’y arrive pas mercii d’avance

Aidez Moi Svp Je Ny Arrive Pas Mercii Davance class=

Sagot :

Bjr

8/5 * 5/7 = 8/7

5/-7 * -7/5 = 5/5 = 1

-3/10 * -11/3 = 11/10

-2/3 * -5/2 * 3/-7 = -5/3 * 3/-7 = -5/-7 = 5/7

-15 * 2/15 = -2

-8/3 * -1/5 * 3 = -8/3 -3/5 = -8/-5 = 8/5

Bonne journée