Great Algebra SHORT CUT! All Algebra 2, College Algebra, Pre-Calculus students MUST know this!

[@Kleermaker1000]

f(2) means: plug in 2 for each X. So X^3 = 2.2.2 = 8; f(3) means: plug in 3 for each X, and so on. The result of f(X) = Y.

[@hfserran]

Thank you for taking the time to go through the steps with Synthetic Division! Had not used in a long time...

[@antmarzo9392]

Over 12 years ago, I had the worst pre-calculus Prof. Just glancing here before you started. Ah ha. Just substitute the (2) for all the X's. Thanks

[@1234larry1]

You missed the opportunity to show what factor you derived from the synthetic division. That’s the main reason for division is to find a new factor.

[@bobwineland9936]

F(2)=0...synthetic division

[@dannycollins5698]

I love mathematics

[@genelowry5666]

f(2)=0

[@safepethaven]

I beg you to stop using the phrase "cross cancel".

[@AlvinLohorn]

Your videos are difficult to watch. You ramble and go on tangents. If you would just stay on topic, they would be much easier to watch.

[@ValentinArzola]

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[@robertwatson818]

Clear as mud. Is this meant to be real?

[@stuartyoung5728]

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[@stuartyoung5728]

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