How to divide two polynomials using long division
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- čas přidán 8. 09. 2024
- 👉 Learn how to divide polynomials by quadratic divisors using the long division algorithm. Before dividing a polynomial, it is usually important to arrange the divisor in the descending order of powers of the variable(s). To divide a polynomial by a quadratic divisor using the long division algorithm, we divide the polynomial (dividend) with the quadratic term of the divisor to get a term of the quotient. We will then multiply all the terms of the divisor by the term of the quotient and subtract the result from the dividend. The result is divided again by the quadratic term of the divisor to get another term of the quotient. This process is repeated until the quadratic term of the divisor can no longer divide into the dividend.
The result after subtracting the product of the last term of the quotient and the divisor is the remainder when the divisor divides the original polynomial. If the remainder is zero, then the divisor is a factor of the original polynomial.
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Organized Videos:
✅Divide Polynomials using Long Division
• Divide Polynomials usi...
✅Divide Polynomials using Long Division with four terms
• Divide Polynomials usi...
✅Divide Polynomials using Long Division with five terms
• Divide Polynomials usi...
✅Divide Polynomials using Long Division with missing terms
• Divide Polynomials usi...
✅Divide Polynomials using Long Division with monomial divisor
• Divide Polynomials usi...
✅Divide Polynomials using Long Division with quadratic divisor
• Divide Polynomials usi...
✅Divide Polynomials using Long Division with linear binomial divisor
• Divide Polynomials usi...
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I don't know where you teach but I'd rather use your videos to learn rather than my own teachers. Thank you very much.
Ong. My teachers only ever teach it through the calculator cuz we have a super smart calc. But now I have to go to high school and we have a retest on this but idk shit. He’s a lifesaver
agreed
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Considering you’re here watching this
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Learning in HS Junior year, and my class is based on pure precision.
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you are very welcome!
I raised my hand when he told me to at 0:00
Each time he keeps asking the students a question I accidentally answer back, 😅😂
the negative mistake was killing me 😂
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I'm a 70-year old retired engineering physicist who was NEVER exposed to this or synthetic division in school. There were times in my career it would have been useful - for integrating rational functions, say - but I always had to resort to arcane u-substitutions and the tables of integrals (Burrington, e.g.) to get there. What a godsend this would have been! It's a cold, rainy day here in New England, so I've been browsing the YT math channels, belatedly filling in holes in my education, and enjoying it immensely. Thanks for doing this!
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😀
Whoever’s was cleaning his reaction
Am I joke to you
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Toxic King same Final in 11 hours for me
Trevor good luck
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Trevor 🙃i got a D on my exam
now for me
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8 years later and your videos are still helping students, thank you!!
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joemari abon 33
Brian McLogan I have a final exam tomorrow and you just saved my life. Thank you soooo much 🙏🏼
“Raise your hand if you are having trou-“
Me: *hands shoot straight up*
You don’t know how much you’ve helped me. I left my professors class last week not knowing a single thing about this, and now I understand the entire chapter completely because of your videos.
So happy to be there for you Christian!!
Thank you for doing this. I couldn’t figure out that part where u said everyone always messes up. Couldn’t figure out why my math teacher was always subtracting
haha. Love his comment at the end "yes, it took me 14 minutes to go through that!"
i swear all maths sirs are either boring af and hard to understand or fun af and easy to understand. its never in the middle. This teacher is def fun
maybe in computer science (because math is tought there as well) people usually watch memes AND....
We have a teacher who was aking random values for 4 variables a,b ,c ,d and once he got to "d" said "Can someone give me a " and the entire room exploded laughing.
Thank you for the help, 6 years later and youre still helping students grasp what their teachers couldnt teach.
I remember watching this back in highschool 3 or 4 years ago for a math exam, now Im watching it studying for an exam regarding a degree in aerospace....But it still feels like Ive got an algebra exam tomorrow before I have an off where I hit up the nearest burger king with my mates. A very strange but nice nostalgic feeling
You are A blessing. I understand more in your videos than my lecturer. Thank you!!!!
I took it 10 years ago
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happy to help you out Adrienna!
You sir are a life saver. All your videos are gold. You just have a way of breaking down all your problomes to where it is plain English. I appreciate that you take your time with your students, and if someone is stuggling, you explain what to do in a way that makes sense to them. You rock!
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Thanks boss. My math teacher basically lectures for the entire 2 hours of class plus it’s a morning class so I’m half awake listening to 6ix9ine to encourage my will to stay alive in the class. So basically what I’m trying to say is that his class is boring af, ur videos on the other hand are not
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mohammed abdur razzaq OH yeah yeah
Using this as a refresher for my college calculus course.
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This lesson filled a lot of gaps in my limited knowledge about long divisions on polynomials.
What I have learned before this wasn’t enough to solve much.
It just made me confused.
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0:00 Hand 🥳🥳🥳🥳🥳 VG, Brian, Keepitup!
I'm just idly revising this stuff, almost just for fun ?
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Thank yu very mochi ありがとうございましたあなたは助かる。
Thanks for doing this- forgot this over spring break
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I understand this now
Thank you!!! No one else had an example were they had x2 dividing into with x4
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happy to be able to help!
this video was super helpful, thanks! Also thanks to the students for asking good questions
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this video better than my math teacher fr
Thank youuuu so much I really needed this
great teacher! thank you so much!! but i also noticed that he didnt correct the 12 x ^2+ 3x^2= 9 x^2 answer, but i do understand that he was just teaching so its fine
Thank you Sir🙏, you helped me🥳
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I was practicing a bonus question the teacher said would come tomorrow. And at this point, I need all the marks I can get, so thank youuu !
Thank you so much for your awesome explanation. My daughter and I were about to just throw the book 🙂
I like example quoted for subtracting like terms