Question

factorizar m^2 - 6m - 24

Answer 1

Respuesta:

fórmula cuadrática:

x = (-b ±$\sqrt$b²-4*a*c )/2

m = [-(-6) ±$\sqrt$ (-6)²-4*2*(-24)]/2

m = (6 ±$\sqrt$ 36+192)/2

m = (6 ±$\sqrt$228)/2

m = (6 ±$\sqrt$228)/2

m = (6+15.1)/2 = 10.55

m = (6-15.1)/2 = -4.55