English subtitles

← Exact and Complete Answer - College Algebra

Get Embed Code
2 Languages

Showing Revision 2 created 05/24/2016 by Udacity Robot.

  1. Since we're thinking about powers, I'd like to backtrack for a second and deal
  2. with an equation involving a real number. Can you tell me what the solution to X
  3. squared equals 3 is? I'd like you to write this as an exact answer, not as a
  4. decimal. And remember to be careful about what happens when you want to get rid
  5. of an exponent. Make sure that you cover all of the possible solutions for X.