x^11/x^4
a. x^7
b. X^15 **
c. x^44
d. x^11/4
a then ?
Yes, A.
To simplify the expression (x^11)/(x^4), you can use the quotient rule of exponents. The quotient rule states that when dividing two exponential expressions with the same base, you subtract the exponents.
In this case, you have x^11 divided by x^4. To simplify, subtract the exponents:
11 - 4 = 7
Therefore, the simplified expression is x^7.
No.
http://www.google.com/#q=dividing+exponents