Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Trending News

Promoted
?
Lv 6
? asked in Science & MathematicsMathematics · 2 weeks ago

What's the square root of -1?

3 Answers

Relevance
  • Krishnamurthy
    Lv 7
    2 weeks ago

    i is the square root of -1

  • Engr. Ronald
    Lv 7
    2 weeks ago

    √(-1) = i Answer//

  • llaffer
    Lv 7
    2 weeks ago

    it's a complex number represented as "i".

    If you square it, you get -1 as a value:

    i = √(-1)

    i² = -1

Still have questions? Get your answers by asking now.