19pcox
19pcox 19pcox
  • 16-11-2018
  • Mathematics
contestada

Simplify.
[tex]\sqrt{75}[/tex]

A) [tex]5\sqrt{2}[/tex]
B) [tex]5\sqrt{3}[/tex]
C) [tex]5\sqrt{6}[/tex]

Respuesta :

gmany
gmany gmany
  • 18-11-2018

[tex]Use\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\\sqrt{75}=\sqrt{25\cdot3}=\sqrt{25}\cdot\sqrt3=5\sqrt3\to\boxed{B)}[/tex]

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