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Sagot :

VINS

bonjour

x = 7 ; y = - 2 et z = - 8

a) xy = 7 * -2 = - 14

b) z/y = - 8 /- 2 = 4

c) x + y + z = 7 - 2 - 8 = - 3

bonjour

X = 7; y = - 2 et z = - 8

a) xy = 7 * -2 = - 14

b) z/y = - 8/- 2 = 4

c) x + y + z = 7 - 2 - 8 = - 3

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