FLORIANCHAUVET974 FLORIANCHAUVET974 15-10-2022 Mathématiques Answered + 10% + 25 TO sqqols gpizzenqxsl 18 Différences de deux carrés Factorise ces expressions. A = x² - 16 B = 1 - y² C = 100x² - 9 rectang D = 36-81z² a. Si E = 4π² - 25 F = (t + 3)² - 16 G = (2x + 1)² - 25 20 H = (3i+ 7)² − (i + 5)²