yyi
contestada

20 points!! will mark Brainliest if correct!!
plz help I need this done today!!

20 points will mark Brainliest if correct plz help I need this done today class=
20 points will mark Brainliest if correct plz help I need this done today class=

Respuesta :

Answer:

1. [tex]15m^7n^2[/tex]

2. [tex]-20m^3n^4[/tex]

3. [tex]10m^8n^3[/tex]

Full expression: [tex]15m^7n^2 - 20m^3n^4 + 10m^8n^3[/tex]