jaylalakirsadai jaylalakirsadai

01-04-2017
Mathematics

contestada

Solve for m.
m^2+8m+15=0

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Аноним Аноним

01-04-2017

m = - 8 +- root of ( 64 -60 ) / 2
= -8 +- 2 } / 2
= -5 or -3

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