Download the Guru IA app
Android and iOS
Isaac
a) x² + 6x + 9 = 4 b) x² + 18x + 81 = 36 c) x² + 14x + 49 = 16 d) x² - 24x + 144 = 25 e) x² - 12x + 36 = 0
Do you prefer an expert tutor to solve your activity?