Respuesta:
x1=-1 x2=3
Explicación paso a paso:
la formula general es(-b±√(b²-4ac))/(2a) tons solo reemplazamos
(-4±√(4²-4(-2)(6)))/(2(-2))
(-4±√(16+48))/(-4)
(-4±√64)/(-4)
(-4±8)/(-4)
x1=(-4+8)/(-4) x2=(-4-8)/(-4)
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Respuesta:
x1=-1 x2=3
Explicación paso a paso:
la formula general es(-b±√(b²-4ac))/(2a) tons solo reemplazamos
(-4±√(4²-4(-2)(6)))/(2(-2))
(-4±√(16+48))/(-4)
(-4±√64)/(-4)
(-4±8)/(-4)
x1=(-4+8)/(-4) x2=(-4-8)/(-4)
x1=-1 x2=3