Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
International Baccalaureatte | Further Maths HL
3 Answers Below
Anyone can contribute an answer, even non-tutors.
Help me with 9 a
Date Posted: 6 years ago
Views: 557
See 3 Answers
Could you pls show me in detail how to get (n-3)/4 *3. And the 1.75(1-p) ?I'm blur
Go see my 2nd post
See i saw dy...but dont really understood.Could u pls show te basic formula of that n!....
For nC4,why we didnt cutt tat (n-3)?How to know which one to cutt
Ok go look at the new post with colors. I divide both sides by nC3. I cancel out common factors.
Oktq
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Suppose the (1-p)must be at LHS right?Since (1-p)^n-4 / (1-p)^n-3= we cut that 3 off right?
Date Posted:
6 years ago
Use laws of indices...
n-4 - (n-3) = -1
So you'll get (1-p)^-1 instead
n-4 - (n-3) = -1
So you'll get (1-p)^-1 instead
360 Tutoring Program