SOLUTION: When trying to check a solution, say that your answer is 9+5i what is i equal to so that when you check you can plug that in

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: When trying to check a solution, say that your answer is 9+5i what is i equal to so that when you check you can plug that in      Log On


   

Question 380882: When trying to check a solution, say that your answer is 9+5i what is i equal to so that when you check you can plug that in
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
i=sqrt%28-1%29 which makes it a complex number.