will not interrupt what you are doing.Designed to accompany the Pearson Pure Mathematics Year 2/AS textbook.
Teachers Only: QQQ-P2-Chapter4-v1.pdf (Assessment)
Mr V Van Pelt
3rd Jun 2019 Flag Comment
slide 6 - never mind, i see what you mean here - MAY BE infinite as it will be finite for n in Natural numbers
Mr V Van Pelt
3rd Jun 2019 Flag Comment
slide 6 - isn't it more correct to say that the expansion IS an infinite number of terms?
D Bareau
1st May 2018 Flag Comment
Slide 14, quickfire first step, fourth answer should have 1/125 rather than 1/25 as coefficient I think. Superb slides. Thank you.
Nanthy
17th Mar 2018 Flag Comment
Great site for students. If you do it in pdf form as well and if you add worksheets with solutions in every topics it will help a lot. Thanks.
Mr A Blackett
12th Jul 2022 Flag Comment
Slide 5: The given formula at the top is something of a mishmash of the Y12 and Y13 version of the Binomial expansion. It suggests that the expansion is finite - because it has a last term and also that the nCr formula can be used when n is not a natural number - it can't.