aaronmono86
aaronmono86
19-01-2018
Mathematics
contestada
find the 7th term of (x+y)^8
Respuesta :
LammettHash
LammettHash
19-01-2018
By the binomial theorem, we have
[tex](x+y)^8=\displaystyle\sum_{k=0}^8\binom8kx^{8-k}y^k[/tex]
where [tex]\dbinom8k=\dfrac{8!}{k!(8-k)!}[/tex]. The 7th term occurs when [tex]k=6[/tex], which gives
[tex]\dbinom86x^{8-6}y^6=28x^2y^6[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
All of the following apply to a company’s stockholders EXCEPT: A. They make all company decisions. B. They are also called shareholders. C. They may sell their
I kinda forgot how to do this right.
Factor 30v^3x^6-24vx^2y^4
Which (two) statements best express the Radical Republicans’ goals for Reconstruction? to reinstate slavery in the South to give US citizenship to black people
I forgot how to do this.
Which expression is the radical form of m^2.5?
what role do grace and faith play in Christian salvation?
what is the total value of PI
6. You have to hire a carpenter to remodel the front porch of your house. He usually charges $536.75 for 5 hours worth of work, but you will only need him for 2
im very confused on finding y
