lizbeth19 lizbeth19
  • 07-09-2016
  • Mathematics
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Which of the following is equivalent to the expression below?

Which of the following is equivalent to the expression below class=

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nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 08-09-2016
[tex]\sqrt{-98} = \sqrt{(-49 x 2)} = \sqrt{-49} \times sqrt{2} = 7i\sqrt{2}[/tex]
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