c'est vrmt urgent, Help me. MATHS A= 14y + 21 = ? B = 12 y + 15 = ? C = 33y -44 = ? D= -10y - 22 = ? E = 15y + 25= ? F = 9y + 9 = ?
Mathématiques
mollyma
Question
c'est vrmt urgent, Help me. MATHS
A= 14y + 21 = ?
B = 12 y + 15 = ?
C = 33y -44 = ?
D= -10y - 22 = ?
E = 15y + 25= ?
F = 9y + 9 = ?
A= 14y + 21 = ?
B = 12 y + 15 = ?
C = 33y -44 = ?
D= -10y - 22 = ?
E = 15y + 25= ?
F = 9y + 9 = ?
2 Réponse
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1. Réponse Anonyme
A= 14y + 21 = 7(2y+3)
B = 12 y + 15 = 3(4y+5)
C = 33y -44 = 11(3y-4)
D= -10y - 22 = (-2)(5y+11)
E = 15y + 25= 5(3y+5)
F = 9y + 9 = 9(y+1) -
2. Réponse Mesdevoirs88
A= 14y + 21= 7 (2y + 3)
B= 12y + 15
= 3 (4y + 5)
C= 33y - 44
= 11 (3y - 4)
D= -10y - 22
= -2 (5y + 11)
E= 15y + 25
= 5 (3y + 5)
F= 9y + 9
= 3 (3y + 3)