EXERCICE 4. Factoriser, si possible.
A = 16x2 - 9
B = 64 – 9x2
C = 36 – x2
D = 64x2 + 25
E = 49x2 - 16
F = 4 – 100x2
G = 36x2 + 1
H = 100x2 - 9 Réponse clair merci