Question

81m^2n^6+27 m^3 n^2+63 m^2 n

Answer 1

Respuesta:

$81 {m}^{2} {n}^{6} + 27 {m}^{3} {n}^{2} + 63 {m}^{2} n$

$= 9 {m}^{2} n \times (9 {n}^{5} + 3mn + 7)$