combien fait -4+5x(-7+3)

Question

Grade: Education Subject: mathematiques
combien fait -4+5x(-7+3)
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Best Answer
(165)

Réponse:

-4+5x × (-7+3) = -4 + 5x × -7 + 5x × 3

= -4 + -35x + 15x

= -20x -4

(60)
Bonjour

La réponse est


-20x-4