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Let u and v be the solutions to 3x^2 + 5x + 7 = 2x^2 - 4x - 11. Find u/v + v/u.

 Nov 9, 2022
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Hey there, Guest!

 

So,  don't really understand what you mean by u and v, but hey, I can give you the solution to x.

 

Step 1: Subtract from both sides.

\(3x^2+5x+7−(2x^2−4x−11)=2x^2−4x−11−(2x^2−4x−11) \)

\(x^2+9x+18=0 \)

 

Step 2: Factor

(x+3)(x+6)=0

 

Step 3:

x= -3, -6

 

Hope this helped! :)

( ゚д゚)つ Bye

 Nov 9, 2022

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