How do you solve #3x^2 + 6x + 6 = 0#?
2 Answers
Sep 11, 2015
x= -1+i; -1-i
Explanation:
Simplify the equation as
This can be solved by completing the square
x+1=
x= -1+i; -1-i
Sep 11, 2015
There are no solutions in the set of real numbers
Explanation:
We have that
From the last result we conclude that the equation does not have any real roots.