Answer:
U
Step-by-step explanation:
3/4 = 9/12
1/6 = 2/12
9/12 - 2/12 = 7/12
The answer is 7/12
Answer:
C
Step-by-step explanation:
Answer:
2,3
Step-by-step explanation:
X=2
Y=3
Binomial theorem:

The term with

corresponds to

and

(or

, since

).
So, the coefficient of this term is