Post a New Question

Pre cal

posted by .

ix^2-2x+i=0

  • Pre cal -

    -x^2 -2xi -1 = 0
    x^2 + 2i x +1 = 0

    x = [ -2i +/- sqrt ( -4 - 4) ]/2

    x = [ -2i +/- 2 i sqrt 2 ] /2

    x = 2i (-1 +/- sqrt 2 ) /2

    x = (-1 +/- sqrt 2) i

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question