X\xb2 + 2x + 1, x\xb2 + 4x +3 By SizegeneticstorePosted on June 18, 2022 X² + 2x + 1x² + 4x +3 Answer: Step-by-step explanation: sana nakatulong #Carryonlearning Share this:Related posts:Significant event contributed to global awareness during the later middle ages,Ano ang ginawa mo para mahinto ang walang awang paglabag sa karapatang pantao?Gray marble to yellow marble 9 gray marbles 2yellow marbles