Question
Solve the given quadratic equations by completing the square.$$x^{2}-8 x-20=0$$
Step 1
This gives us: \[x^{2}-8x=20\] Show more…
Show all steps
Your feedback will help us improve your experience
Goutam Chand and 52 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Solve by completing the square. $$ x^{2}-8 x-20=0 $$
Quadratic Equations And Functions
The Quadratic Formula
Solve each equation by completing the square. $$ x^{2}+8 x+20=0 $$
Rational Expressions and Equations
Graphing Rational Functions
Solve the given equation by the method of completing the square. $$a^{2}-8 a-20=0$$
Quadratic Equations
The Method of Completing the Square
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD