Factor and Remainder Theorem

In this video I go through the Remainder Theorem and the Factor Theorem, also using polynomial division. There are 3 questions on each theorem, similar to exam questions.
Enjoy!
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www.starfishmaths.com
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[@iteeruzz2006]

7 years ago and still helping us today. You just got another subscriber...thank you maam

[@sujitbisai6649]

yup

[@wrampagegamer]

Yess😅

[@fevi]

Yup​@@sujitbisai6649

[@Darker3lf]

You taught in 12 minutes what my teacher couldn’t do efficiently in a month. Thanks for this

[@sleem_a]

me watching this the night before my add math exam

[@h10rainz45]

Samee

[@J_Say]

Me watching this an hour before my exam 🙃

[@Derickpepper]

Same

[@naledilopang5366]

So real.

[@blinkmidzylockeymyoncemvpd5997]

Can relate

[@californiadreamin8423]

Awesome . I needed this 55 years ago !!

[@alikalevers5384]

7 years ago and this is still helpful today.

[@amaningfrederick468]

amazing step and love how you explained each step vividly

[@ranjeetkumarsri7647]

I love u mam.ur teaching style is very very smart.

[@StarfishMaths]

Thank you

[@californiadreamin8423]

⁠​⁠​⁠​⁠@@StarfishMaths. Hi, at 5 minutes shouldn’t it read “if f(x-a) is a factor of f(x) , then f(a) = 0. ?
Am I being picky, I don’t intend to be ? I did A level in 68 and I found pure maths a struggle, and it was harder at Uni.
I was only ever taught the “old fashioned “ long division method of dividing polynomials. I’m helping my friends son, and he is learning synthetic division, again new to me, and you use the grid method. Any advice ???

[@vivianakoley6799]

Go slowly and methodically and you'll be fine. Great work I ❤️ it.

[@panashemudumi7039]

Now that I'm doing A Level I realise how much Yt is more than just Gaming and Music... Mega Love from Starfish Maths💙

[@nattydread3117]

I don't understand with the check part at 07:55-08:02... Please explain to me

[@Also_Rajath]

very good teaching mam i just loved it

[@chocolateangel8743]

The final question was rather easy. I actually think factoring Quadratics, where "A" is greater than 1 is fun. I think the PQ problem was the most challenging. While solving a two-by-two system is quite easy, you kind of have to know that there is where the problem is taking you. Good job teaching, though.

[@pooodonklooopdoop5672]

I was putting off learning this, really great easy to follow video!

[@Kdh_Waru]

coz u watch a lot of anime

[@jym2r]

@@Kdh_Waru bruh what

[@mansonmwendende3628]

I understand now,amazing work keep it up 👏

[@NourElRayes]

Great but I'm still having trouble with factoring completely

[@whosurbunny]

I like the video but there were steps missing and implied understanding that weren't explained thoroughly, unfortunately.

[@samspedy482]

she is literally the best or one of the best wtf❤️

[@eclipwze_jaz]

Why did you write "wtf"😂???!!!!

[@weltoncharumbira4970]

This is really amazing, thank you, I've been stuck on this for a bit now

[@hamiltonbooi4221]

Wow , you made it to look so easy .
Thanks ma'am.

[@StarfishMaths]

You're very welcome, hope it made it easier for you too!

[@HassanKharouf-l8z]

thank you so much ❤

[@siyabhutani4480]

4:57 its supposed to be f(a)= 0

[@petelucius2668]

Help!
When the quadratic expression ax² + bx + c is divided by x the remainder is 1. When divided by x-1, the remainder is 2. When it is divided by x-2, the remainder is 5, find a, b and c

[@Darker3lf]

x - 1 = 2
f(x)=f(1)
2 = a(1)** + b(1) + 1
2 = 1a + 1b + 1
1 = a + b
(Make either a or b the subject)
b = 1 - a OR a = 1 - b

[@ainai4527]

can someone explain the elimation method in 8:00 especially step 1?

[@chibwebenson9141]

Wow! thanks for saving lives! Have benefited a lot in your videos🙏🙏🙏🙏🙏

[@9356079]

Please make videos on set theory, matrices and determinants and logarithms

[@meow2273]

help, I don't understand 3:19 , how is -1 raise to exponent 4, positive 1

[@ACDC7777]

how did you get 31 in 7:12

[@nicolebondamakara2952]

She used 2x^5

[@shahadat3937]

-64+12=-52
Move to the other side it will be 52 so 52-21 that is ( 31 )

[@pratimathapa65]

Tq for this quick revise

[@tendaijakutindi4175]

Very helpful thank you

[@Mk-wo7pu]

Love the way you did this simple nothing fancy

[@eyad_saher]

That was really helpful thank you so much

[@zapatamone975]

I'm watching. From omanpe I'm so happy

[@aslam3136]

Thanks Ms.

[@sulkel]

3:57 do you equate the equation to the remainder because (x-2) is 0?

[@shahadat3937]

Yeah

[@unitedforever7586]

What is the relation between factor and remainder theorem

[@Michaella_Isaro]

thank you so much 😃😃

[@AbhigyanSatpathy]

What does f(x) mean??

[@ivinechelangat2656]

Thank you so much,,I'm helped

[@d3rinnn]

i love this

[@lisaella3945]

Thanks 😊

[@islabhatnagar5655]

Really helpful

[@TheGREATdEEPs]

Thanks maam

[@liyouworkteka]

Tnx ❤

[@africasgottalent01]

thanks mum.

[@Litoprincess42]

The last part am lost,anybody help

[@Ps-pn9qg]

Thank you sm

[@israelcontaste5520]

Considering Question 5, wht if you have (2x-1) as the factor? how do you go about that?

[@avanishchenna8342]

2x-1=0
2x=1
so x=1/2

[@bimolnarzary210]

Very much

[@hasanthebest2239]

I don’t understand

[@kimtxxhyung1683]

i really like you, thank u

[@StarfishMaths]

Thanks!

[@shaez5281]

Ami!

[@skeiverhim7411]

Thank you very much 🙏🙏❤️❤️

[@titanicworld8427]

THX a lot

[@miriamndlovu1629]

Thank you so much. This was sp helpful

[@harshdragon8968]

Thx

[@shankar8387]

O my god 😁😁😁

[@manujas7549]

where is the factor theorm???

[@jwiszy1529]

Hellooooee

[@kimeshmcgregor3185]

She’s doing the questions without explaining how she gets what. So I’m here confused😒

[@patriisio]

lmao idk why people said 5 is wrong in equation 1, even though its right

[@Mk-wo7pu]

Same I been looking

[@JzNeko]

the voice tho :)

[@AlvinCMweemba]

lord cry

[@sonwabisoputulu861]

You made a mistake in the second question it's-5 not +5

[@videshteelucksingh3732]

you made a mistake.

[@sphosethumasilela3259]

You made a mistake in equation 1

[@mutedgamer6464]

speak english in indian type mam because i am not geeting your english

[@dhruv3726]

Bruh, I'm Indian and I can confirm that her English isn't that hard to understand. She can't change her accent to accommodate a few people who do not understand her english...

[@monikasharma9518]

I am not getting your English