Expand and Simplify - expanding brackets in about 3 minutes
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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!
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8 سال پیش
در تاریخ 1395/03/07 منتشر شده
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