9×2-16= 64a2-9= 25p2-16q2 Minta bantuan bro and sis

9x² – 16
(3x + 4)(3x – 4)

64a² – 9
(8a + 3)(8a – 3)

25p² – 16q²
(5p + 4q)(5p – 4q)