ext 1 q (1 Viewer)

[Unovan]

Am I stupid? I feel like this might be some year 11 content I didn't learn/forgot but I don't know how to do this through differentiating

 

[goodcat911]

Main thing to remember is just the (1+x)^n expansion and to convert it into whatever form the answer wants, I think.

 

[Unovan]

thanks G

 

[its_ace21]

bro math extension is a full diff language

 

[Unovan]

View attachment 39343
Main thing to remember is just the (1+x)^n expansion and to convert it into whatever form the answer wants, I think.

bro i love you so much I just did my trial today and a similar question came up so thanks for getting me 2 more marks there was one combinatorics question I couldn't figure out but the rest were standard questions