SOLUTION: Please help me solve for x using the quadratic formula. And state whether the roots are real or non-real. X^2+10x+25=0

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Question 1071550: Please help me solve for x using the quadratic formula. And state whether the roots are real or non-real. X^2+10x+25=0
Found 2 solutions by Edwin McCravy, ikleyn:
Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!


Compare to



The coefficient of x2 is 1 understood:





 

 











Edwin


Answer by ikleyn(52778)   (Show Source): You can put this solution on YOUR website!
.
Also, see the lessons
    - Introduction into Quadratic Equations
    - PROOF of quadratic formula by completing the square
in this site.

Also, there is 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".



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