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Solve x^(2)+2=0...

Solve `x^(2)+2=0`

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The correct Answer is:
`+- sqrt(2)i`
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NCERT GUJARATI-COMPLEX NUMBERS AND QUADRATIC EQUATIONS -MISCELLANEOUS EXERCISES ON CHAPTER 24
  1. Solve x^(2)+2=0

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  2. If ((1+i)/(1-i))^(m)=1, then find the least positive integral value of...

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