If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom
@@LiewLmao, Thanks for answering liew. i was just saying because literally next year i'm going to be in college and i thought it would be useful for me and especially for other people who are doing A levels.
Let me ask about the #3 problem, why didn’t you swap the inequality sign since you’ve used division to get rid of the 2? Im Just a bit confuse. Thank you! anyway you are making this topic a whole lot easier to learn you’re a hero!
You made it look SO easy. I find it so hard to have more than one x in an equation to solve. Thank you. This is why I subscribed. Pure content which couldn't get simpler.
Hello sir, could you please also make science videos for triple science students as my GCSE’s will be this year and I’m aiming for a 9. Thanks, it will be appreciated☺️
hey, the last question of the end of the video, u told that "if u multiple or divide both sides by a negative no., u have to swap the inequality sign", then why didn't u swap the sign?
I have a question, in 2x>6, to make 2x into x, is it correct to say "DIVIDE" both sides by 2? or multiply both sides by the reciprocal of 2 ? which is correct? someone respond to me pls tnx
I think, you should DIVIDE both sides by 2 to get the letter (x) alone that equals to the answer, because in general, when you have for example: 3x=15 you DIVIDE both side by the coefficient that's beside the unknown letter (which is x), so divide both sides by 3 to get x=5, I hope this helps, sorry for writing a lot lol
Because you should swap it when deal with MULTIPLYING or DIVIDING with NEGATIVE numbers (sorry for the caps, just to make sure that you understood ;) )
If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.
Amadeus & Tom
Thank you so much, I'll definitely check this out!!!
That's crazy 🤪
this man has single handedly saved my future
Me too❤
True man
And he is the most underrated too
Yaaa❤😊
probably millions of kids . idk where i would be if it weren't for the internet good age we live in lol
This channel deserves wayy more attention, it’s amazing!
Thanks Tanya, we really appreciate it!
I know right:)
frfr
Everybody in my year watches you that is how good you are
My maths exam is tomorrow and you have saved me so much time on inequalities thank you so much sir
Fr
Same bro
Literally last minute revision - This is awesome
I literally understood better than in class
Thumbs up👍👍
I literally subscribed after watching the first video. Very very helpful. Thank you ❤️☺️
You just saved my future dude! Thank you so muchhhh!
YOU DESERVE A LOT SUBSCRIBERS
very helpful! Are you going to do A level Biology, Chemistry, and physics? because it would be so helpful for me and other viewers.
He probably will but it’s gone take time before they get there with the same upload schedule :p
@@LiewLmao, Thanks for answering liew. i was just saying because literally next year i'm going to be in college and i thought it would be useful for me and especially for other people who are doing A levels.
@@I_Review04 ALEVELS IM IN AS
@@davidfasakin8324 AS is just the first year of A-levels.
@@I_Review04riiiiight i will be done with my o-levels in oct-nov 2025 I NEED COGNITO A LEVEL POSTING !!! noWWW!!!!
Bro my school is recommending this guy man
You are so good my maths teacher is subscribed to you❤
THIS NEEDS MORE VIEWS LIKE WHAT I LOVE YOUR TH-cam CHANNEL
THANKS skzified!!
Let me ask about the #3 problem, why didn’t you swap the inequality sign since you’ve used division to get rid of the 2? Im Just a bit confuse. Thank you! anyway you are making this topic a whole lot easier to learn you’re a hero!
yeah
It's because the 2 was positive two, so if we divide by a positive number then we don't swap it
Exactly @@sadiaramzan3621
Because 2 is a positive number
This is better than teacher
You made it look SO easy. I find it so hard to have more than one x in an equation to solve. Thank you. This is why I subscribed. Pure content which couldn't get simpler.
Thanks for the sub! 😊
Hello sir, could you please also make science videos for triple science students as my GCSE’s will be this year and I’m aiming for a 9. Thanks, it will be appreciated☺️
i love dis kind of vids
i always watch your videos when i need help, lot of supports ❤
This is good i really helpt me at school
love your videos
I really appreciate it
Thank You!
BRO I CANNOT THANK U ENOUGH FOR THIS WTH 😭😭😭😭
When I just saw the montage I said to myself I have to subscribe
OMG! I understood it really well!! Thanks
Yay, glad we helped Estella 👍
@@Cognitoedu🫡🫡🫡
2:02 why didnt swap the inequality sign?
Its because the inequality sign is only swapped when the number you divide or multiply the other side by is negative.
UR Now 9th grade ur growing fast man
Thanks bro you have helped me a lot
Great❤ well explain sir
sir big fan
I liked 👍♥ best math channel out there and best editing skills too
Ah thanks Ali 😊😊
You deserve more subscribers I will share your channel
Thankyou Ali, we really appreciate it 😊
@@Cognitoedu wow you actually replied
damn i wish i had videos like these when i did my gcses
Thank you, it really helped me out through my exams :)))
Great to hear - thank you!
I have my math FA tomorrow and I’m watching it rn
could u please make another video about this and make it a big longer please
thanks, that really helped!
Thanks
I’m confused on the last question, why did it become 3x instead of staying 4x?
x means 1x too, so he did 4x - 1x = 3x
Thank you so much ❤
Great video sir good job!!
Can you explain more of the first question
Thanks. Really appreciate it.
Fr
hey, the last question of the end of the video, u told that "if u multiple or divide both sides by a negative no., u have to swap the inequality sign", then why didn't u swap the sign?
THANK YOU SIR ❤
Me i have my final exam tomorrow and i was very streesed
thx a lot
from india
How do you know when to multiply and divide?
4:05 why is the answer -11 over 3?
You can’t simplify it
Thank you so much
Thank you.
Please also make video on linear inequalities in two variables
for the last question, what if the right X is more than one?
Thank you!!!
Legit in yr10 bottom set and somehow struggling it so ive gotta start my studying grind 😞😞😞
I have a question, in 2x>6, to make 2x into x, is it correct to say "DIVIDE" both sides by 2? or multiply both sides by the reciprocal of 2 ? which is correct? someone respond to me pls tnx
I think, you should DIVIDE both sides by 2 to get the letter (x) alone that equals to the answer, because in general, when you have for example: 3x=15 you DIVIDE both side by the coefficient that's beside the unknown letter (which is x), so divide both sides by 3 to get x=5, I hope this helps, sorry for writing a lot lol
Divide both sides by 2
In the last question why didn’t you swap the sign? We were dividing it
the 3 isnt negtive
Because you should swap it when deal with MULTIPLYING or DIVIDING with NEGATIVE numbers (sorry for the caps, just to make sure that you understood ;) )
Nice I’m still bad at them though
3:04
Tyyy
I'm so dumb..... I don't understand anything... I have watched this video 5 times already 😩😩😫
I think I’m gonna go for a phat shit now
❤😍
anyone here from sec 2 ihsan?
DIAM AH
Tk cool ah kau
dont you have to sawp the ineqautly signs for the last question
People being forced to do this in year 8
👇
0:37 he died??? NOOOOOOOOOOOO