a.4 +5x b. 4 X 5x c. 4x X 5 d.4x + 5x e.4x X 5x f.4 - 5x g.4x - 5x
Mathématiques
dedeuchecrozon
Question
a.4 +5x
b. 4 X 5x
c. 4x X 5
d.4x + 5x
e.4x X 5x
f.4 - 5x
g.4x - 5x
b. 4 X 5x
c. 4x X 5
d.4x + 5x
e.4x X 5x
f.4 - 5x
g.4x - 5x
1 Réponse
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1. Réponse Geosmile
a. 4 + 5x = 4 + 5x
b. 4 * 5x = 20x
c. 4x * 5 = 20x
d. 4x + 5x = 9x
e. 4x * 5x = 20x²
f. 4 - 5x = 4 - 5x
g. 4x - 5x = - 1x