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First example of solving quadratic or second degree equations by completing squares. Complete course on Quadratic or Second Degree Equation: • Quadratic or Second Degree Equation... I invite you to follow me on my social networks: https://linktr.ee/matematicasprofealex _________________________________________________________________ If you want to help me so that the channel continues to grow you can: Subscribe: https://www.youtube.com/matematicaspr... Contribute to the channel with a donation: https://www.paypal.me/profeAlex Become a member of the channel: https://www.youtube.com/matematicaspr... _________________________________________________________________ Contact Business only, press: [email protected] 0:00 Greeting 0:10 Suggestions 1:06 Solution to the first example 12:21 Solution to the second example 18:06 Practice exercise 21:21 Farewell and recommended videos