+0  
 
0
58
1
avatar

Find the coefficient of y^4 in the expansion of (2y-5+3y^2)^6.

 May 21, 2023
 #1
avatar+760 
0

 

Find the coefficient of y^4 in the expansion of (2y-5+3y^2)^6.   

 

 

That's way too much multiplying to try to do it manually.  

 

Luckily, we have been provided a handy tool to use, at

https://www.symbolab.com/solver/expand-calculator

 

You'll find that it's 375 but go ahead and see for yourself.  

.

 Jun 21, 2023

2 Online Users

avatar