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The roots of x414x3+51x2+ax+b=0form an arithmetic sequence. Find a+b.

 Jul 4, 2021

Best Answer 

 #2
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+4

As follows:

 Jul 5, 2021
 #2
avatar+33654 
+4
Best Answer

As follows:

Alan Jul 5, 2021
 #3
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+1

Thx so much 😆😀

 Jul 6, 2021

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