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25-05-2020
Mathematics

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The roots of x2 -( ) +34 are 5 -/+3i

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25-05-2020

Answer: 10

Step-by-step explanation:

Vieta's formulas :

5 - 3i + 5 + 3i = b ⇒ b =10

Now, we have the equation:

x² -10x + 34 = 0

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