Expand and Simplify - expanding brackets in about 3 minutes

Показать описание

This video is all about how to expand and simplify bracketted terms and forms part of the playlist on how to expand and simplify terms in brackets. I've also added to the GCSE higher revision playlist.

This question is around level 7 GCSE maths:

x (X + 3)(X + 9)

There are a couple of ways of doing this but the easiest is to deal with (X + 3)(X + 9) separately, and then multiply by the additional x.

I hope the video helps and please do leave a comment - thanks!

or click here for a limited 50% discount!:

The course contains around 3 hours of video, quizzes and a copy of my book 'How to get an A in maths.' All the way through to GCSE and just in time for revision.

Visit playlists to help you get more from your studies

GCSE - everything you need to know to get great grades

How to solve linear equations

.. and many more.

Please also add any suggestions for future videos on my Google+ page

Рекомендации по теме

Комментарии

It’s helpful how you explain it like the teacher would.

fatlittleinsect

That was a difficult math problem, although it was still helpful

vincentxie

Very helpful. Thank you! Haven't had to do algebra in 16 years. But your video makes it east to understand.

danielwelch

Yes I know this comment is a bit later than the others but just wanted to let you know that this has really helped me and my mates because I have sent them this video because of the revision we have to do in our year 8 test so thanks for the help and keep up the simple tutorials.

AJDoughty.

Thank you for saving me from being yelled at by the teacher for not completing my work. Also, a very helpful video.

hellothere

i got like 6 of these questions in my exams and because of you i got all of them correct which got me an A 💪 tysm

fathernoami

Studying the day before my exam and you just saved it thanks a lot 😅😊

samuelfpg

Thank you so much for your immensely helpful concepts🙏🏻😊❤

tcs

Thnxx so much. I forgot my old chapter.. N I m again back wth ur video

aasshmiachaarya

Hi sir,
will you be able to upload a video on exchange rates please

elly

Thanks very much, I understand it now!

nesto

My questions are different such as 2(2x+3y)+4x can u please explain it

abizz-ogym

I’m in ur 7 and this is what my teacher gives me 😭😭😭😭😭

urmum

thanks for helping me solve dat mathh...my teacher will do anything to keep me up (for example yell in mah ear, throwing anything she has in her hand etc.), and yoo came to duh rescue...!

p.s. i smashed subscribe already...

XZSS