SOLUTION: 3X^2 + 27=0
Algebra
->
Complex Numbers Imaginary Numbers Solvers and Lesson
-> SOLUTION: 3X^2 + 27=0
Log On
Algebra: Complex Numbers
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Complex Numbers
Question 479897
:
3X^2 + 27=0
Answer by
benni1013(206)
(
Show Source
):
You can
put this solution on YOUR website!
3x^2+27=0==>3(x^2+9)=0==>x^2+9=0==>x^2=-9==>x=3i
This is an imaginative number where in this case i=-1