deathgod6969 deathgod6969
  • 19-06-2018
  • Mathematics
contestada

Simplify the radical expression by rationalizing the denominator. 3/√11

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mathstudent55
mathstudent55 mathstudent55
  • 19-06-2018
[tex] \dfrac{3}{\sqrt{11}} = [/tex]

[tex] = \dfrac{3}{\sqrt{11}} \times \dfrac{\sqrt{11}}{\sqrt{11}} [/tex]

[tex] = \dfrac{3\sqrt{11}}{\sqrt{11} \times \sqrt{11}} [/tex]

[tex] = \dfrac{3\sqrt{11}}{\sqrt{121}} [/tex]

[tex] = \dfrac{3\sqrt{11}}{11} [/tex]
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