krj275106 krj275106

08-01-2015
Mathematics

contestada

Solve the quadratic equation m^2+ 2m - 24 = 0 by factoring.

Respuesta :

konrad509 konrad509

08-01-2015

[tex]m^2+ 2m - 24 = 0 \\ m^2+6m-4m-24=0\\ m(m+6)-4(m+6)=0\\ (m-4)(m+6)=0\\ m=4 \vee m=-6[/tex]

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