How to solve Quadratic Equations by Completing the Square @tecmath

Uploaded July 2022 | Updated September 2026, 2 weeks ago

More quadratic eqautions through completing the square.
Need the first video? youtube.com/watch?v=d2LMCiIGnXA

To donate to the tecmath channel: paypal.me/tecmath?locale.x=en_AU

To support tecmath on Patreon: patreon.com/tecmath

To buy tecmath mechandise: teespring.com/stores/tecmath-store

How to solve Quadratic Equations by Completing the Square

Fast Math Trick - Calculate the Cube Root of ANY number mentally!

$Adding and Subtracting Mixed Numbers Adding and Subtracting Mixed Numbers This video is part of a playlist: https://www.youtube.com/playlist?list=PLjbxBzUM6SLnSYop8JXLu9zciW-rn7yyD To support tecmath making new math videos on Patreon: https://www.patreon.com/tecmath To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To support tecmath on Patreon: https://www.patreon.com/tecmath To buy tecmath mechandise: https://teespring.com/stores/tecmath-store #fractions #fraction #fractionsmath$ $Add ANY Fractions Instantly! Fast math trick! Add any fraction instantly using this fast math trick! No working out common denominators - just direct addition! Become a math genius in no time! This video is part of a playlist: https://www.youtube.com/playlist?list=PLjbxBzUM6SLnSYop8JXLu9zciW-rn7yyD To support tecmath making new math videos on Patreon: https://www.patreon.com/tecmath To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To support tecmath on Patreon: https://www.patreon.com/tecmath To buy tecmath mechandise: https://teespring.com/stores/tecmath-store #fastmathtricks #mentalmath #mathtrick #fractions #fraction #fractionsmath$

Factoring Quadratics in 5 seconds! Trick for factorising easily

Fast Math Trick:: Multiply Two-Digit Numbers in Seconds!

How to solve Simultaneous Equations by Elimination - example

Percentage Discount trick you can use in real life!

tecmath |

How to solve Quadratic Equations by Completing the Square