SOLUTION: find the factors of 4x2+13x+3

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Question 601492: find the factors of 4x2+13x+3
Answer by jim_thompson5910(35256) About Me  (Show Source):
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4x^2+13x+3

4x^2+12x+x+3

(4x^2+12x)+(x+3)

4x(x+3)+1(x+3)

(4x+1)(x+3)

So the factors are 4x+1 and x+3