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Find the smallest positive integer b for which x^2+bx+2008 factors into a product of two binomials, each having integer coefficients.

 

Thank you so much! :)

 Dec 23, 2020
 #1
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The smallest b is 506: x^2 + 506x + 2008 = (x + 4)(x + 502)

 Dec 23, 2020
 #2
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That is not correct.

Guest Dec 23, 2020
 #3
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Factors  of 2008   = 

 

1  2  4   8     251   502    1004    2008

 

The smallest  value  for  b  is

 

( x + 8)  ( x +251)   =    x^2  +  ( 251 + 8) x  + 2008   =   259

 

 

cool cool cool

 Dec 23, 2020

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