MatemáticasBásico1 respuestas

1. - hallar el complemento de A =2?

1. - hallar el complemento de A = 2. - Dado los intervalos A = [ - 2, 3> y B = y B =.

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Rolandodjdx
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<img src="https://tex.z-dn.net/?f=A%27%3D%28-%5Cinfty%2C3%5D%5Ccup%5B5%2C%5Cinfty%29%5C%5C%5C%5C%0AA%5Ccap%20B%3D%5B-1%2C3%5D%5C%5C%5C%5C%0AA%5Ccup%20B%3D%28-4%2C3%5D%5C%5C%0A%28A%5Ccup%20B%29%27%3D%28-%5Cinfty%2C-4%5D%5Ccup%283%2C%5Cinfty%29%5C%5C%5C%5C%0AA%5Ccap%20B%3D%5B-2%2C4%5D%5C%5C%0A%28A%5Ccap%20B%29%27%3D%28-%5Cinfty%2C-2%29%5Ccup%284%2C%5Cinfty%29" />.