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lizbeth19 lizbeth19
  • 07-09-2016
  • Mathematics
Answered

Which of the following is equivalent to the expression below?

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

Verified Answer :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 08-09-2016

\(\sqrt{-98} = \sqrt{(-49 x 2)} = \sqrt{-49} \times sqrt{2} = 7i\sqrt{2}\)

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