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Luigi0210 Group TitleBest ResponseYou've already chosen the best response.3
\[\LARGE (x+y)^4\]
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
The 3 term?
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
Clarify on what you're asking please =)
 10 months ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
I think he means to find the third term when putting (x+y)^4 in standard descending expanded form.
 10 months ago

Luigi0210 Group TitleBest ResponseYou've already chosen the best response.3
Yea, that ^
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
(x+y)(x+y)(x+y)(x+y) er, (x+y) ?
 10 months ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
Yep multiplying it all out. But there is a shortcut.
 10 months ago

Luigi0210 Group TitleBest ResponseYou've already chosen the best response.3
You learned this in Alg II/trig/precalc sham :)
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
Just wanted to be sure what he was asking xD
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
it seemed to easy lol. thought it was a trick question oo
 10 months ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
You could use pascal's triangle or the binomial theorem
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
\[(x+y)^4 = x^4 + 4x^3y + 6x^2y^2 + 4xy^3 + y^4\]
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
third term is 6x^2y^2
 10 months ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
\[(a+b)^n=\left(\begin{matrix}n \\ 0\end{matrix}\right)a^na^0+\left(\begin{matrix} n \\ 1\end{matrix}\right)a^{n1}b^1+\cdots +\left(\begin{matrix}n \\ k\end{matrix}\right)a^{nk} b^k+\cdots \left(\begin{matrix}n \\ n\end{matrix}\right)a^0b^n\] where that one term that has all the k's is the k+1 term.
 10 months ago

undeadknight26 Group TitleBest ResponseYou've already chosen the best response.0
I has a question what is the difference between the diamond shaped smart score, the purple smart score and the green smart score?
 10 months ago

Kainui Group TitleBest ResponseYou've already chosen the best response.0
What's the form of a polynomial who's "pascal triangle" has the form:: dw:1387987847972:dw
 10 months ago

Luigi0210 Group TitleBest ResponseYou've already chosen the best response.3
I was actually looking for the method that myin mention but others work too :) Thanks everyone!
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
diamond shaped = they sponsor (subscription to OS)
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
purple = moderator
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
green smart score = 90 or higher Our unofficial title is lord
 10 months ago

undeadknight26 Group TitleBest ResponseYou've already chosen the best response.0
oh cool beans...i liked the orange though...lol...
 10 months ago

shamil98 Group TitleBest ResponseYou've already chosen the best response.1
the days of the orange war are long gone :')
 10 months ago

Luigi0210 Group TitleBest ResponseYou've already chosen the best response.3
.. for now
 10 months ago
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