Stop Guessing! The 4 Rules of Factoring Quadratics
Автор: Learning hub
Загружено: 2026-02-11
Просмотров: 16
Описание:
Most students think factoring is just guessing and checking. Pick two numbers. Multiply. Add. Wrong? Try again.
That is not math. That is gambling.
In this video, I will show you the 4 simple rules that tell you exactly what the signs are and exactly what the numbers are. No flamethrower. No quadratic formula. Just logic.
By the end of this video, you will look at x² + 5x + 6 and instantly see (x + 2)(x + 3). Not because you guessed. Because you know.
📚 WHAT YOU WILL LEARN:
Why factoring is just "picking a lock"
The two jobs every pair of numbers must do
The Zero Product Property – the law that makes it all work
The 4 Rules of Signs – how the last number and middle number tell you everything
How to handle negatives without panicking
Why you never need to "guess and check" again
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