brada2and1aDear brada2and1aDear

01-12-2016
Mathematics

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find the sum and product of the roots of the equation 5x^2+11x-3=0 ?

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Аноним Аноним

01-12-2016

i hope this helps you

disctirminant=b^2-4ac

b=11

a=5

c= -3

disctirminant =11^2-4.5. (-3)

disctirminant =121+60

disctirminant =181

x1=-11+ square root of 181/2.5

x2=-11- square root of 181/2.5

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