+0  
 
0
281
1
avatar

What is the coefficient of x in (x^4 + x^3 + x^2 + x + 1)^4?

Guest Dec 4, 2014

Best Answer 

 #1
avatar+93691 
+8

I don't remember doing these before but

The only ways that you can get x  are

x*1*1*1      =1x

1*x*1*1      =1x     

1*1*x*1      =1x

1*1*1*x      =1x

Total = 4x

So I think that the coefficient is of x is 4

Melody  Dec 4, 2014
 #1
avatar+93691 
+8
Best Answer

I don't remember doing these before but

The only ways that you can get x  are

x*1*1*1      =1x

1*x*1*1      =1x     

1*1*x*1      =1x

1*1*1*x      =1x

Total = 4x

So I think that the coefficient is of x is 4

Melody  Dec 4, 2014

35 Online Users

avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.