Sr Examen
xz=-30; x+z=38
Solución
Respuesta rápida
$$x_{1} = 19 - \sqrt{391}$$
=
$$19 - \sqrt{391}$$
=
$$z_{1} = 19 + \sqrt{391}$$
=
$$19 + \sqrt{391}$$
=
=
$$19 - \sqrt{391}$$
=
-0.773719933285189
$$z_{1} = 19 + \sqrt{391}$$
=
$$19 + \sqrt{391}$$
=
38.7737199332852
$$x_{2} = 19 + \sqrt{391}$$
=
$$19 + \sqrt{391}$$
=
$$z_{2} = 19 - \sqrt{391}$$
=
$$19 - \sqrt{391}$$
=
=
$$19 + \sqrt{391}$$
=
38.7737199332852
$$z_{2} = 19 - \sqrt{391}$$
=
$$19 - \sqrt{391}$$
=
-0.773719933285189
Respuesta numérica
[src]
x1 = 38.77371993328519 z1 = -0.7737199332851885
x2 = -0.7737199332851885 z2 = 38.77371993328519
x2 = -0.7737199332851885 z2 = 38.77371993328519