+0  
 
+1
75
1
avatar+114 

When we expand (2x+1/2)^6, what is the coefficient on the x^4 term?

 May 22, 2021
 #1
avatar+119802 
+1

The  x^4  term  is  given  by

 

C(6,2) ( 2x)^4  ( 1/2)^2    =  ( 15 )  *  ( 16x^4) *  ( 1/4)   =    60 x^4

 

 

 

cool cool cool

 May 22, 2021

49 Online Users

avatar
avatar
avatar
avatar
avatar
avatar