Ok look person that keeps answering Im sorry hut I gues u can tell why Im literally fai-ling math, question is: add the polynomial expressions using the horizontal format

Ok look person that keeps answering Im sorry hut I gues u can tell why Im literally failing math question is add the polynomial expressions using the horizontal class=
Relax

Respuesta :

Answer:

[tex]21a^4+4a^2+2a[/tex]

Step-by-step explanation:

i think this is right..lol

hope it helps :)

have a nice day!!