Answer:
A. x^7
Step-by-step explanation:
Whenever you are dividing the same term with different exponents, you will subtract the exponents.
For this problem, we are going to subtract 4 from 11:
11 - 4 = 7
There you have it! you will get x^7.
And, if you really did write 11 x's and divided it by 4 x's, the 4 x's would cancel out, leaving you with 7 still remaining :D
Hope I helped!
-Mary