asmaaressaf2003 asmaaressaf2003
  • 02-08-2019
  • Mathematics
contestada

Rationalise [tex]\frac{5}{2\sqrt{3} }[/tex]

Respuesta :

jimrgrant1 jimrgrant1
  • 02-08-2019

Answer:

[tex]\frac{5\sqrt{3} }{6}[/tex]

Step-by-step explanation:

To rationalise the denominator multiply the numerator/denominator by [tex]\sqrt{3}[/tex], that is

[tex]\frac{5}{2\sqrt{3} }[/tex] × [tex]\frac{\sqrt{3} }{\sqrt{3} }[/tex]

= [tex]\frac{5\sqrt{3} }{2(3)}[/tex] = [tex]\frac{5\sqrt{3} }{6}[/tex]

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