At last someone clever that knows how to explain what is regarded a bit difficult. Brilliant explanation. Thank You.
@itxxayo3895
Жыл бұрын
If you see this comment, Pay attention to the work so that you don't fail your test tomorrow
@MoaBoan
5 ай бұрын
My test is today I skipped the day I was learning this and now I have to pay😅
@user-gf2yw8mh6h
3 ай бұрын
Okay thanks
@Sikhuliso
3 ай бұрын
Writing AS Maths test tomorrow 😢😢😢
@eboroemmanuel5606
3 ай бұрын
You'll fail in flying colours
@user-fb5rf5ue5n
3 ай бұрын
Thank youuu 😭😹
@navysailor1980
8 ай бұрын
I didn't think I would ever understand how to use the quadratic formula until I found this video, thank you for explaining it so well, it's not easy but this is where you understand the concept and then work from there to make it easier for yourself, practice makes things better.
@tmling9417
Жыл бұрын
i learn this 35 years ago from a classroom but understand nothing. by now, after watched this short video make me fully understand it is not too hard indeed, thank you Sir.
@kainaatmakhani6550
2 жыл бұрын
Thank you so much sir. I had a hard time understanding quadratic equations, but now its the easiest lesson for me....😊👍
@magdalenasakaria6232
8 ай бұрын
This is the method we learnt yesterday with our lecturer, I hope it gonna be asked in the exams, then I'll surely nail it, thanks so much.😊❤
@llvkkkkkkk7
2 жыл бұрын
An hour of trying to understand compare to a 15 minutes video. Thank you so much, you help me a a lot sir.
@carnalea2424
Жыл бұрын
I studied maths at school many years ago, never found it easy and have forgotten so much, so this is helping me gradually understand again.
@nanburponle5516
Жыл бұрын
U have to put everything in practice all time.
@jaydenhall2689
Жыл бұрын
@@nanburponle5516 thats the only way its gon stick
@mariarodrigo1450
3 жыл бұрын
Thank u so much sir. I had a hard time understanding quadratic equations, but now its the easiest lesson for me....😊👍👏
@levykabole
Жыл бұрын
very excellent explanation where even a slow leaner can get the concept very fast thank you so much
@marcellajanbrack
Жыл бұрын
God richly bless you sir I never understood this concept in class for a year now :)
@govindashit6524
3 жыл бұрын
I love 3rd method, and also love you and your approach. 💞💞💞
@brookesterling4935
9 ай бұрын
the way you explain it makes solving these equations makes it so easy to understand!
@marklewis4075
2 ай бұрын
I think the simplest way by some margin is to multiply 10 by -3 the find the 2 factors of 30 that combine to make 13, ie 2 and 15, giving (x - 2)(x +15) now, the clever bit is just to divide the 2 and 15 by the 10 , simplify and allocate the denominators to the x terms giving (5x - 1)(2x + 3). There is a YT clip on this.
@ahmadkarimpour0
5 жыл бұрын
than you very much this is the best teacher i have got
@brendanpatterson1952
6 ай бұрын
best explanation ive seen yet. thanks!
@Mika_.e
4 ай бұрын
I just found this video and it really helped me a lot learn this in advanced!! Thank youu!!! 🙌
@lifepersonal9454
Жыл бұрын
I just knew there are three ways to solve the quadratic equation. Thanks
@karenbonnetti-ramirez6264
2 ай бұрын
Excellent video tutorial! Thank you so much.🙏🏽
@chathuranibotheju839
Жыл бұрын
THANK YOU VERY MUCH SIR . THE 3RD METHOD WAS BIT DIFFICULT TO ME . I GUESS IM GONNA USE THE FIRST 2 METHODS IN THE EXAM. ANY WAY THANKS AGAIN FOR THE GREAT VIDEO
@boytongo
3 жыл бұрын
Well explained... Thank you. I recall when I was a student and how interesting this subject was...
@PreMath
3 жыл бұрын
So nice of you Garbriel! You are an awesome 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃 Have a very happy and blessed New Year!
@stephenmumba6353
Жыл бұрын
❤thanks very much sir, I am so grateful for your help❤
@user-bw5lf9nc4c
6 ай бұрын
Thanks so much ,it is been very difficult for me at school ,I think I understand a little 😊
@mathewsmwaba7294
Жыл бұрын
well explained and much appreciated.
@AgyeinimBoateng-uo3dr
Жыл бұрын
Sir, your method of teaching is really understanding.l just wish l could send some questions which are so tricky.
@cherrygomez2265
Жыл бұрын
Thank you so much!!! This is amazing! 🤗
@ndindapeter9711
9 ай бұрын
I have never understood but now i have got it💯👍
@user-md6db9ve8n
7 ай бұрын
Thank you very much sir it's very clearly understanding explanation
@nanburponle5516
Жыл бұрын
Thank you so much sir I got something reasonable here
@krishnakantsonar1191
Жыл бұрын
Very nice explanation Sir
@juniortecky8701
Жыл бұрын
Nice lessons sir enjoyed it
@WEYAULAJOHN
5 ай бұрын
Bravo ! Sir , help us on sequence and series please.
@antoinetteseda7424
Жыл бұрын
Thanks your a lifesaver
@SakabarakatOpeyemi-ms1hy
4 ай бұрын
Wow I finally understood completing the square method
@philipgueh7771
2 жыл бұрын
Thanks you sir I was having hard time with completing the square
@aunmuhammad8297
Ай бұрын
Do we have to multiply by 2 and take square always?
@olivianakakawa9094
Жыл бұрын
hello i really like the way you teach thank you
@nehachaudhari1871
3 жыл бұрын
Thank you sir
@davidicaisuomoding1102
4 жыл бұрын
I basically needed more illustrations on graphical method of solving quadratic equations
@okellokevin761
2 жыл бұрын
Wonderful & perfect
@innocentgirl6124
2 жыл бұрын
Thank you so much sir
@modeccaimukana4322
Жыл бұрын
Thanks 👍
@mengistugebrekirstos2419
5 ай бұрын
Sir you're the best
@shafiullah8354
Жыл бұрын
-1/5 and 3/2 .might I'm right .cause completely confuse sir .please make sure how you did it.thanks
@nishanthasubasingha6284
2 жыл бұрын
Thanks for explain
@boulaculture1276
Жыл бұрын
Thank you very much
@makwanyawinnet648
3 жыл бұрын
Thank you sir now l am understanding
@PreMath
3 жыл бұрын
So nice of you Makwanya! You are awesome 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and stay blessed😃
@pritamdhinsa448
6 жыл бұрын
10 x 3 = 30 = 15 x 2. Hence 1/10 (10 x + 15)( 10 x - 2) =o . Hence (2 x + 3)( x - 1) =0 so x=1 and x = -3/2 = -1 1/2. PSD.
@rehanasultana1811
2 жыл бұрын
Make more videos about quadratic equation
@channelsixtysix066
2 жыл бұрын
I always find completing the square amusing, when you get the horrific looking fractions like 289/400 during the working out.
@nishanthasubasingha6284
2 жыл бұрын
And also can u pl explain about plottings
@IqbalSingh-qy2wr
Жыл бұрын
😊😊😊 very nice and beautiful ❤️
@emiliasuero310
Ай бұрын
Amazing!!!!!!
@dawon7750
8 ай бұрын
I am glad there are now many easy ways to solve for the trinomial, good for the students . But actually, in real life, this kind of math is of no use! Actual situations are much more easy if one just have a common sense!
@baariiusmaail3212
2 жыл бұрын
very good
@aftabwarsi2889
3 жыл бұрын
Nice, waaaooo, best teacher
@PreMath
3 жыл бұрын
You're very welcome Aftab! Thank you so much for taking the time to leave this comment. I'm glad you liked it! Your feedback is always appreciated. Please keep supporting my channel. Mashallah baby thumbnail is so cute 😀
@viswanathancr2801
2 жыл бұрын
good video
@Gtyriuj
6 ай бұрын
Amazing
@svunurainyamandi9700
3 ай бұрын
I think the sign is is important. It should be 10x(-3)=-30 such that - 2x15=-30. Otherwise one could also take 10x3=30. 10+3=13 too.
@andrewau1993
3 жыл бұрын
kindly tell me which way to choose when I see a quadratic eqaution?
@PreMath
3 жыл бұрын
Dear Andy, if I were in your shoes I would definitely try factoring method first. If factoring not feasible, then go for Quadratic Formula. However, Completing square method is a very powerful tool used in applications! Thanks for asking😀 I'm sure you are a brilliant and bright student 👍 Please keep sharing my channel with your family and friends. Take care dear and all the best😃
@mikeoliver5671
Жыл бұрын
With respect, calculate the discriminant first. That will tell you if: --- it can be factorised (the discriminant will be a numerical perfect square), or not, or --- if the quadratic is a perfect square ( ie b^2 - 4ac = 0), or not . Completing the square on 10x^(2) + 13x - 3 = 0 is unnecessarily difficult/complex, since the quadratic can be factorised.
Please rectify my last step. Factors were (2x+ 3)((5 x-1)=0. Hence x = - 3/2 = -1 1/2 and x = 1/5. PSD.
@PreMath
6 жыл бұрын
Pritam Dhinsa ji, you are right on. Cheers :)
@Rk_s12
4 ай бұрын
Thankyou so much sirrrrrrrrrrrrrrrr🎉 for 🎉🎉❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤csm
@shreeramakrishna347
4 жыл бұрын
Sir in your factoring 10x . 10x is 100x^
@jaquelinephatudi4462
2 жыл бұрын
nah
@subbaraob8474
2 жыл бұрын
Write 13x as 15x-2x
@natachaeyadi3623
Ай бұрын
Wo😂😂😂 the best
@rsajdok
2 жыл бұрын
On 12 minute why 13/10 disappeared?
@brett54
3 ай бұрын
The leading coefficient does NOT have to be 1. That is false. In fact, it is easier to complete the square in this case by multiplying through by 40 (thus avoiding fractions). So 400x^2+520=120 , now our first coefficient is also a perfect square (20x)^2 and the 2nd coefficient is an even number. So (20x +13)^2=289 Easy.
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