Completing The Square

GCSE Maths revision tutorial video.

[vascobishop]

What a lovely teacher with with a beautiful voice.

[alpoole]

Your videos are really helping me. For me the best format I've found to learn on Youtube. Thanks again.

[helalahmed]

You did it so fast without doing calculations unlike your other videos and that's why it was complicating yesterday. Today my it's more clear but still complicating, Hopefully, I get it easier by watching again and again. I would appreciate it if you make a similar video to this more slowly
Edit;
1 week later: I am so good at it now

[shameel]

thabk u very much u are truly underrated

[dobrinikolic]

Thank you so much you explained it so simple and made it simple

[jackkemp]

Can someone explain how for the first slide, on the try this question, it was (x-2)^2-4+9, why is it negative four and not positive four????

[jimichernin]

Thanks, this really helped me understand

[ooooo]

36:50 for completing te aquare i thought you would then have to add -7 to -16?

[t_t]

This was really good thanks👌 Are you a teacher?

[BobBob-uvfq]

It’s easy but there are so many different conortatons that can trip up

[senal]

literally it was that one occasion where the coefficient infront of the x^2 term was greater than 1 that confused me. Now, I literally dont have a weakness in maths and easy grade9 at gcse maths and further maths. Cant wait to do the papers

[fames]

can you give the x and y values as mixed numbers when the quadratic is odd?

[bruhed]

11:32 what do you mean "as we did before"? that was not done on any of the previous equations

[megneild]

very very good 10/10 wow good teacher cool man A+

[undonememory]

how does x^2 + 10x - 5 make (x + 5)^2 MINUS 25???? where in (x+5)(x+5) does 25 become minus??

edit, nvm