Question

Actividad de aprendizaje
Calcole
(x-12) (x + 10)
(a-20) (9-13)
(m+8)(m-​

Answer 1

(x-12) (x + 10)

x² + 10x - 12x - 120

x² - 2x - 120

(a-20) (9-13)

(a-20) (-4)

4a² + 80

Eternamente axllxa