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

User Nikhil Kumar Agrawal
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2 Answers

3 votes
Vieta's formula:


\displaystyle m_1 +m_2 = - (b)/(a)= (2)/(3)
User Whymatter
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6 votes
if the roots are A and B then

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