Summe mal Summe:
(x + 2)(x + 3) = x² + 5x + 6
(x + 2)(x + 3) = x² + 5x + 6
Summe mal Differenz:
(x + 2)(x - 3) = x² - x - 6
(x + 2)(x - 3) = x² - x - 6
Differenz mal Differenz:
(x - 2)(x - 3) = x² - 5x + 6
(x - 2)(x - 3) = x² - 5x + 6
Interaktives Arbeitsblatt - Mathematik, Realschule, Klasse 8