Solving by Completing the Square, Algebra 2, 3-5

Use completing the square method when a quadratic equation is not factorable.

The name and ISBN of the book :
Algebra 2. McGraw Hill, 2018. ISBN 978-0-007-903990-3

[RobG]

Completing the square is a key step in getting the quadratic formula from the equation:
ax² + bx + c = 0
Your explanations are so clear and coupled with great blackboard style.

[MJ-fktb]

This is exactly what i was looking for !!

[angelviloria]

I just came across your channel. I’m in my 5Os and am re-learning algebra to tutor my middle school kids. Your videos are so clear and simple that they make relearning these topics fun and even exciting (as maths should be) when I think about teaching my kids. A Big thanks.

[udhaykumaar]

I thought I had learned everything after the factor method but this is much easier by cleverly using the a plus b the whole square formula

[angelofelisimolacruz]

2023 CURAÇAO AN ISLAND IN THE CARIBBEAN:

Great video.

[lastpeacethepuzzle]

also should of shown when the coefficient of A does not = 1

[sugulin]

Wow! You made it so easy to understand. Thank you 🙏🏼

[kathyprichard]

In my world where math can often seem intimidating and complex, your YouTube channel has been a beacon of clarity and guidance. I can't thank you enough for the incredible resources you've provided to me and countless others.