How to Factor Trinomials with Reverse FOIL (Simple AC Algorithm Method when a is not 1)

FACTOR without ANY guessing in 3 minutes! Factoring trinomials in Algebra when the leading coefficient is not 1 with reverse foil is a bit more difficult, and Reverse FOIL guessing and checking takes a while. The magical "ac" method shown here is much easier than any other I’ve found for factoring trinomials. This has become my most popular video over the years, so I hope it's helpful for you as well! Have fun factoring!

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Need MORE examples? 📺📺📺
Reverse FOIL factoring Examples in follow-up video HERE:

#reversefoil #foil #factor #factoring #algebra #tutor #math #help

[BD_CrunchyNapkin]

Bro saved my life I came home from school a bit uneasy because I didn't fully understand the method. I tried reading examples and stuff over the whole weekend but I still could not understand then I think to myself "why haven't I searched up on youtube yet?" then I run into this and I totally understand! Just a quick 3 minutes, straight to the point and no wasting time. Thank You!

[konajonah]

Why is this video not more available, Ive been scratching my head at factoring for two semesters now as this is my second time attempting the class, I have watched so many other examples and been left scratching my head utterly confused for so long now. This video is a godsend thank you so much.

[seolarism]

Thank you SO much, Mr. White! I was so confused, and this made so much sense, and was super easy!

[bigsamuraii]

Easy to understand. My teacher didn’t explain this well enough so I had to come here. Thx

[hongnai]

You're a great teacher.Thank you Sir.

[blacklens]

The bgm was so cool, your method of teaching was even more cooler 😀

[coucou]

thank you! i was taught the trial and error method which is so time consuming!

[claudiasanchez-puyu]

this was much easier to understand than the book. ty.

[smolcookienintendotrash]

Way easier to understand like this, thanks so much

[SB-pyiu]

Thank you kind sir, you are a noble saint and a scholar!

[vienaloize]

thank you so much. like you're so good. i love you! you saved me and my grades! mwah!

[FFighter]

Thank you very much sir I understood this very well!

[arianasofia]

thank you🙂 this was so easy to understand & in 3 minutes🌠

[budrick]

So much saved time, thank you. Still going to drop the class lol

[haiqalaydl]

Tq Sir ! Makes me easier to understand this

[tungcaveusd]

a hell lot easier to understand than the unFOIL stuff in Algebra for dummies...

[anishmathew]

6x^2+7x+2 = 6x^2+3x+4x+2
= 3x(2x+1)+2(2x+1)
= (2x+1)(3x+2)

[deepanshinandal]

For which class this question is good according to American syllabus?

[adrikchavez]

When I use the combination of the sum of B how do I know I what order to put it in the binomials? I keep getting the correct binomials for some of my equations but some of them in reverse or does that even matter and you can have two answers order of binomials not mattering if that were the case?

[mrbrianwhite]

Using the grouping method to solve is helpful for students because there’s no guessing and checking. Do you have another method that works for you?