a=3x(5x-4) b=(-4y+5)x(-5) c=(-7b+9)x2 d=-11(-2k+3) e=(-3z-7)x(-9z) f=(-8n)(11n-3)
Mathématiques
raboulolmdr
Question
a=3x(5x-4) b=(-4y+5)x(-5)
c=(-7b+9)x2 d=-11(-2k+3)
e=(-3z-7)x(-9z) f=(-8n)(11n-3)
c=(-7b+9)x2 d=-11(-2k+3)
e=(-3z-7)x(-9z) f=(-8n)(11n-3)
1 Réponse
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1. Réponse winner123
bonsoir
a = 15 x² - 12 x
b = 20 y - 25
c= - 14 b + 18
d = 22 k - 33
e = 27 z² + 63 z
f = - 88 n² + 24 n