SOLUTION: 3²-3x²-10=0

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: 3²-3x²-10=0      Log On


   

Question 1132898: 3²-3x²-10=0
Answer by Alex.33(110) About Me  (Show Source):
You can put this solution on YOUR website!
The 3^2 is a bit confusing(why did they write it like that?)
%0D%0A9-10-3x%5E2=0%0D%0A3x%5E2=-1%0D%0Ax%5E2=-1%2F3%0D%0A
x is defined real => no sulution
x can be complex=> x=sqrt%28-1%2F3%29=sqrt%283%29%2Ai%2F3