sydneythefirst1 sydneythefirst1

20-11-2018
Mathematics

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4x2 + 12x + 5. HELP ME PLEASE FACTOR

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pmlucey pmlucey

20-11-2018

(2x+5)(2x+1)

use FOIL

and I'm assuming 4x2 is actually 4x^2

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20-11-2018

[tex]4x^2+12x+5=4x^2+10x+2x+5=2x(2x+5)+1(2x+5)\\\\=\boxed{(2x+5)(2x+1)}[/tex]

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