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  • 24-04-2014
  • Mathematics
Answered

Express on simplest form in terms of i: sqrt-16



Answer :

Аноним Аноним
  • 25-04-2014
[tex]\sqrt{-16}=\sqrt{-1\cdot16}=\sqrt{-1}\cdot\sqrt{16}=i\cdot4=4i[/tex]
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