What is the fourth term of the binomial expansion for (3x-2y)6

One way is to just expand it by using binomial theorem
or to use pascal's triangle

ok so

to find the nth term of a binomial, (a-b). where the binomial is to the r power you do
n-1=k

rCk times
and rCk=

so

4th term
4-1=3
6 is exponent

6C3=
=
=


the 4th term is

Can u send a screenshot of it? !