PLEASE HELP ME I GIVE 15 POINTS The last term of (2x^2+(3/7))^7 binomial expansion

PLEASE HELP ME WITH THE PROCEDURE I HAVE THE ANSWER

THE ANSWER IS
-2187/x^7

For [tex]f(x) = 4x+1[/tex] and [tex]g(x) = x^{2} -5[/tex] find [tex](f[/tex] ° [tex]g)[/tex][tex](4)[/tex]

Franco wants to double the volume of the cone. what should he do?

Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?