Question 718196
we are factoring our work. here is my problem. 2x^2+9x+4
What I have done 2x^2 +1x+8x+4 then I took out the 2(x+8)+1(x+8) then my answer is (x+8)(2x+1) I am not sure if I am doing this right. 

Hi,

2x^2 +1x+8x+4

=  x(2x+1)+4(2x+1) = (x+4)(2x+1)

Answer:  (x+4)(2x+1)


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