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kaylee342 kaylee342
  • 23-08-2015
  • Mathematics
Answered

Is the square root of 75 a rational or irrational number?

Verified Answer :

Anonymous Anonymous
  • 23-08-2015

\(\sqrt{75}=\sqrt{25\cdot3}=\sqrt{25}\cdot\sqrt3=5\cdot\sqrt3=\boxed{5\sqrt3}\\\\\sqrt{75}\ is\ irrational\ number\ because\ \sqrt3\ is\ irrational\ number.\)

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