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Nonlinear Equations in One Variable and Systems of Equations

SAT Math· difficulty 3/5

Rationalize: 13\dfrac{1}{\sqrt{3}}.

  • A

    13\dfrac{1}{3}

  • B

    33\dfrac{3}{\sqrt{3}}

  • C

    33\dfrac{\sqrt{3}}{3}

    check_circle
  • D

    3\sqrt{3}

Explanation

Multiply by 3/3\sqrt{3}/\sqrt{3}: 33\dfrac{\sqrt{3}}{3}.

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