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The roots of x^2+8x+4 are the same as the roots of Ax^+Bx+1. What is A+B?

 

The roots of $x^2+8x+4$ are the same as the roots of $Ax^2+Bx+1$. What is $A+B$? <-- LaTeX form

 Jul 31, 2020
 #1
avatar+28021 
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x^2+8x+4     just divide by 4

 

1/4 x^2 + 2x + 1      now you can see A and B

 Jul 31, 2020
 #2
avatar+90 
0

gee thanks ;) :wink:

 Jul 31, 2020

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