Question

(8m - 12n2) (m + n2) =

Answer 1

Respuesta:

$(8m - 12 {n}^{2} )(m + {n}^{2} )$

$8 {m}^{2} + 8 {mn}^{2} - 12 {mn}^{2} - 12 {n}^{4}$

$8 {m}^{2} - 4 {mn}^{2} - 12 {n}^{2}$