Download the Guru IA app
Android and iOS
Kdkdkdnen
a) x² - 9x = 0 b) x² - 81 = 0 c) x² - 64 = 0 d) x² + 20x = 0 e) x² - x = 0 f) x² - 0,25 = 0 g) x² - 1 = 0 h) x² + 0,6x = 0 i) x² - 0,01 = 0 j) x² - x4\frac{x}{4}4x = 0
Calculo por favor
Do you prefer an expert tutor to solve your activity?