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xy=-10; x^2+y^2=29

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Solución

Ha introducido [src]
x*y = -10
$$x y = -10$$
 2    2     
x  + y  = 29
$$x^{2} + y^{2} = 29$$
x^2 + y^2 = 29
Respuesta rápida
$$x_{1} = -5$$
=
$$-5$$
=
-5

$$y_{1} = 2$$
=
$$2$$
=
2
$$x_{2} = -2$$
=
$$-2$$
=
-2

$$y_{2} = 5$$
=
$$5$$
=
5
$$x_{3} = 2$$
=
$$2$$
=
2

$$y_{3} = -5$$
=
$$-5$$
=
-5
$$x_{4} = 5$$
=
$$5$$
=
5

$$y_{4} = -2$$
=
$$-2$$
=
-2
Respuesta numérica [src]
x1 = -5.0
y1 = 2.0
x2 = -2.0
y2 = 5.0
x2 = -2.0
y2 = 5.0