Respuesta:
Explicación paso a paso:
=2[tex]\sqrt{\frac{9}{9}-\frac{4}{9} } .\sqrt{\frac{1}{5} }}[/tex]
=2[tex]\sqrt{\frac{5}{9}}.\sqrt{\frac{1}{5} }[/tex]
=2[tex]\sqrt[]{\frac{5}{9}.\frac{1}{5} }[/tex]
=[tex]2\sqrt{\frac{1}{9} }[/tex]
=2.(1/3)
=2/3
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Respuesta:
Explicación paso a paso:
=2[tex]\sqrt{\frac{9}{9}-\frac{4}{9} } .\sqrt{\frac{1}{5} }}[/tex]
=2[tex]\sqrt{\frac{5}{9}}.\sqrt{\frac{1}{5} }[/tex]
=2[tex]\sqrt[]{\frac{5}{9}.\frac{1}{5} }[/tex]
=[tex]2\sqrt{\frac{1}{9} }[/tex]
=2.(1/3)
=2/3