showjumper0012 showjumper0012
  • 16-08-2019
  • Mathematics
contestada

If m^2 -5/2 m = - 11/2 m=?

Respuesta :

Mohammadmarashi Mohammadmarashi
  • 25-08-2019

Answer:

m=0,-3

Step-by-step explanation:

m^2 -5/2 m = - 11/2⇒ m^2 -5/2 m + 11/2m=0 ⇒m^2+6/2m=0

m^2+3m=0⇒m(m+3)=0

m=0

and

m+3=0 so m=-3

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