Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

FastLearner1234

  • 3 years ago

Can you find the square root of √-16

  • This Question is Closed
  1. kropot72
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    The imaginary number i = square root of -1. Extracting -1 from under the radical sign gives: \[\sqrt{-16}=i \sqrt{16}=?\]

  2. FastLearner1234
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    But can you find the square root of it?

  3. MATHLOSER
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The square root of 16 s 4 because 4*4=16

  4. kropot72
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    @FastLearner1234 The square root of the expression in your question can be found only by expressing the solution as an imaginary number.

  5. FastLearner1234
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thanks you are very helpful what grade are you in..smarty person lol

  6. kropot72
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    You're welcome. I'm not in grades anymore :)

  7. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy