Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
looks like a pascal
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
given: \[(p+q)^n\] we can work out the middle stuff as:\[p^{nc}q^c\] the coeeficient is a little tricker unless you know about combinatorics
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
and c is the "term" value :)
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
n choose c is what i think i recall for the coeff; or else draw up the pascal triangle
 one year ago

shubhamsrg Group TitleBest ResponseYou've already chosen the best response.0
dw:1358788894374:dw This is the working formula.
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
that looks about right, but if i remember it correctly: the first term starts at 9 and drops down till it hits the 7th term
 one year ago

shubhamsrg Group TitleBest ResponseYou've already chosen the best response.0
Didn't get you ?
 one year ago

shubhamsrg Group TitleBest ResponseYou've already chosen the best response.0
The first term's coefficient is 1 , when r=0,
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
(a+b)^9 a^9 a^8 a^7 a^6 a^5 a^4 a^3 ^^^ b^0 b^1 b^2 .... b^6 ^^^ these always get turned around in my head
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
good luck ;)
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.