Bonsoir pouvez vous m’aider
A = (5x + 2)(2x+3)
F=(2y+3)(5y-4)
K = (3-7x) (9x-1)
B=(2y+3)(5y + 4)
G=(3-7x) (9x + 1)I = (5x-2)(2x-3)
L= (x+3)(y + 7) ;
C=(3+7x) (9x+1)
E = (5x-2)(2x + 3)
J = (2y-3)(5y-4)
M = (21+1)(3u-4)
;
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