Question

Como se resuelve esta expression algebraica (5m-6m-(3m-2m)-(4m+m2)

Answer 1

(5m-6m)-(3m-2m)-(4m+2m) 1-1-6 4

Answer 2

(5m - 6m - (3m - 2m) - (4m + m²)

5m - 6m - m - (4m + m²)

5m - 6m - m - 4m - m²

-6m - m²

Respuesta : 

-6m - m²