Let’s FACTOR the Trinomial

Let’s FACTOR the Trinomial - 2 Ways….

Рет қаралды 33,554

Күн бұрын

TabletClass Math:
tcmathacademy.com/
Algebra help with factoring a polynomial, quadratic trinomial, trinomial. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at tcmathacademy.com/
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Пікірлер: 32

@Astrobrant2 3 ай бұрын

I really like that grouping method when the x^2 coefficient is greater than 1. It is especially valuable when both a and c are numbers with multiple pairs of factors.

@bx5831 Жыл бұрын

What an excellent teacher this guy must have been !

@danadyd59 2 жыл бұрын

I'm 62 and retired, but I'm enjoying these math tutorials! Surprised at how much I remember.

@jamespn 2 жыл бұрын

I’m not surprised about how much I forgot, but it’s coming back.

@beachman8106 5 ай бұрын

Why was this not taught to us at school? Great method. ⭐️⭐️⭐️👍👍👍 from 🇦🇺

@gregedmondson1454 Жыл бұрын

I’m enjoying these math tutorials as they are very informative and make math an enjoyable experience by explaining the process: and it keeps my brain active while I an not employed.

@mendozajovy 2 жыл бұрын

12 factor is 3,4 12,1 and 2,6 factor of -3 is -3,1 and -1,3... (3x-1)(4x+3)=0 x=1/3,-3/4

@robertarguello1115 2 жыл бұрын

Thanks again for showing how "the factoring hack" can make the process of factoring much easier and much more effective/certain. 👍

@John-fk1ny 2 жыл бұрын

Thanks

@chocolateangel8743 2 жыл бұрын

If I'm going to do trial-and-error, I prefer using a version of the "Tic-Tac-Toe" method of factoring. There is a direct correlation between it and the definition of what it means to factor a Quadratic Trinomial. Plus, I find the numbers easier to see when doing this vs. when using (). I'm not sure why. I also like using area models to factor. They are just plain fun!

@oldschoollew 10 ай бұрын

first way 12 is 4(3) so 3x 4x ..... 3 is 1(3) now we play with the middle to get 5x (3x -1)(4x + 3) and i somehow managed to combine both of them edit the guess and check method really hinted to the answer and many of the options had visible redundancies

@gregedmondson1454 Жыл бұрын

I like the 2nd factoring method much better because by splitting the middle term into the factors of the first & last term, then group factor each pair of terms, you automatically get your two binomial factors!

@gregedmondson1454 Жыл бұрын

2nd method is easier: notice that by splitting the middle term into the correct 2 factors, the proportion of the first two terms is the same ratio as the second two terms: and the two binomial factors automatically come out after group factoring: I like this method for this reason.

@stuartyoung5728 9 ай бұрын

If the coefficients are larger numbers.a systematic way to find the numbers that work is to set up the system of equations where the sum of two numbers is some known number and the product of those same two unknowns is another known number.

@user-dg3ko8iv4i 3 ай бұрын

Hey when I have time I will take you up on your math courses let's see. How far I can get I will put to the tezt😊 19:13

@gingersnaps997 2 жыл бұрын

I enjoy these so much. As a math tutor, these videos keep my mind sharp.

@marklyles3335 2 жыл бұрын

I too tutor. You are spot on Ginger.

@aryusure1943 4 ай бұрын

And if we were to go all the way and solve for "X" we would get this: minus 3 over 4 OR 1 OVER 3. Correct? Because we need to have 2 solutions in this case.

@qazzxcv11 2 жыл бұрын

do you realize you spoke for 5 minutes and 45 seconds before you began.

@danadyd59 2 жыл бұрын

The intros are too long, but I just fast forward. If you didn't know, you can do that.

@edgarquintanilla5288 2 жыл бұрын

Yeah I was about to keep scrolling. He does speak a little to much in the introduction.

@ShanDysigns 2 жыл бұрын

I was about to say the same thing @ 3:35. The intro speaking seems to be repeated on other videos. Just write down all that in the description or create a button to jump ahead to the actual lesson. For people who watch multiple videos, they are going to get tired of hearing the same speech.

@sallyshipwreck4315 2 жыл бұрын

OK, what's the purpose of factoring trinomials?

@sebastienpham6948 10 ай бұрын

Way way too wordy. I understand that these “lessons” are “commercials” for your “business”, but you should let your work speak for itself. If people love your work, then at the end simply say “oh btw, if u guys wanna learn more, then visit [your url] and sign up for my class (obviously include URL in the description)”. The constant repetitive “commercial” is a real turn-off. The BEST OF LUCK with your business!!!

@jakobwolleben414 3 ай бұрын

To much advertising

@richardcruz3191 7 ай бұрын

bashers, if you don't know how to teach properly, just shut up!... teachers always assume that his/her students don't know the lesson... breaking down the procedure is the best way for students to fully understand the subject (in this case, factoring trinomials)... if you think you are better, make your own vlogs!