Question

(5m2+3m+m3)+(2m2+2m-m3)

Answer 1

Respuesta: $7m^2+5m$

Explicación paso a paso:

$=5m^2+3m+m^3+2m^2+2m-m^3\\\\=m^3-m^3+5m^2+2m^2+3m+2m\\\\=m^3-m^3+7m^2+3m+2m\\\\=7m^2+3m+2m\\\\=7m^2+5m$

Answer 2

Respuesta:

Explicación paso a paso:

(5m^2 + 3m + m^3) + (2m^2 + 2m - m^3).

5m^2 + 2m^2 + 3m + 2m + m^3 - m^3

7m^2 + 5m