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23 votes
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-example-1
User Eight
by
5.2k points

1 Answer

8 votes

Answer:


21a^4+4a^2+2a

Explanation:

i think this is right..lol

hope it helps :)

have a nice day!!

User Metabble
by
5.2k points