SOLUTION: Solve the equations with the quadratic formula x^2+ x+1=0
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Question 1090769
:
Solve the equations with the quadratic formula
x^2+ x+1=0
Found 2 solutions by
Alan3354, ikleyn
:
Answer by
Alan3354(69443)
(
Show Source
):
You can
put this solution on YOUR website!
Solve the equations [sic] with the quadratic formula
x^2+ x+1=0
============
Why don't you do that?
Answer by
ikleyn(52781)
(
Show Source
):
You can
put this solution on YOUR website!
.
On quadratic formula see the lessons
-
Introduction into Quadratic Equations
-
PROOF of quadratic formula by completing the square
in this site.
Also, you have this free of charge online textbook in ALGEBRA-I in this site
-
ALGEBRA-I - YOUR ONLINE TEXTBOOK
.
The referred lessons are the part of this textbook under the topic "
Quadratic equations
".
By the way, this equation has no real solutions.
It has two solutions that are complex numbers.