Question

What is the coefficient of the x4-term in the binomial expansion of (x + 3)12?

12C7(3)7
12C8
12C4(3)4
12C8(3)8

Answer 1

Explanation:

I don't get the question do you have a picture?

Answer 2

I am not sure about this question sry but u can try asking a tutor u don't need to use any points