Bonsoir , factorise chaques expression. G = 9x^2 + 64 + 48x H = 9 + 4x^2 - 12x^2 J = x^2 - 2x + 1 K = y^2 - 18y + 81 L = 16x^2 + 25 - 40x
Mathématiques
keythedu72
Question
Bonsoir ,
factorise chaques expression.
G = 9x^2 + 64 + 48x
H = 9 + 4x^2 - 12x^2
J = x^2 - 2x + 1
K = y^2 - 18y + 81
L = 16x^2 + 25 - 40x
factorise chaques expression.
G = 9x^2 + 64 + 48x
H = 9 + 4x^2 - 12x^2
J = x^2 - 2x + 1
K = y^2 - 18y + 81
L = 16x^2 + 25 - 40x
1 Réponse
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1. Réponse pandora50
G= x(9x + 48) + 64
H= 9 - 8x²
J= x(x - 1) + 1
H = y(y - 18) + 81
L = x(16x - 40) + 25