Question

Efectúa.........


Atud a porfa es para las 8:30 porfavor

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Answer 1

Verified answer

Respuesta:

Explicación paso a paso:

[tex]a.(2+\sqrt{7} )(\sqrt{3} )=(2)(\sqrt{3})+(\sqrt{7} )(\sqrt{3} )=\sqrt{(3)(4)} + \sqrt{(3)(7)} =\sqrt{12} +\sqrt{21}[/tex]

[tex]b.\sqrt{11} (\sqrt{11} +\sqrt{3} )=(\sqrt{11} )(\sqrt{11} )+(\sqrt{11})(\sqrt{3} )=11+\sqrt{(11)(3)} =11+\sqrt{33}[/tex]

Espero te ayude