a=6 b=-2 c=5 a-bc c(a+b) a-b-c HEEEELP
Mathématiques
tomasss
Question
a=6 b=-2 c=5
a-bc c(a+b) a-b-c
HEEEELP
a-bc c(a+b) a-b-c
HEEEELP
1 Réponse
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1. Réponse maudmarine
A = 6 b = - 2 c = 5
a - bc = 6 - ( - 2 x 5) = 6 - ( - 10) = 6 + 10 = 16
c (a + b) = 6 (- 2 + 5) = - 12 + 30 = 28
a - b - c = 6 - (- 2) - 5 = 6 + 2 - 5 = 8 - 5 = 3