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24-07-2017
Mathematics

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The sum of the roots of 5 - 2m - 3m2 = 0 is:

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Newtion Newtion

24-07-2017

Vieta's formula:

[tex]\displaystyle m_1 +m_2 = - \frac{b}{a}= \frac{2}{3} [/tex]

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Аноним Аноним

24-07-2017

if the roots are A and B then

A + B = -b/a = -(-2) / -3 = -2/3

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