What is the value of 11^x-11^(x+2), where x is the largest integer such that 11^x is a factor of 30,030?	Choose the correct choice from the following:
A) -1331
B) -1320
C) -121
D) -120
E) -1
The given expression is 11x-11(x^+2) =11x(1-x)   1x needs to be factor of 30030 and x needs to be the largest integer possible. This means 11x needs to be the largest factor possible. The largest factor of a number is the number itself.   The largest factor of 30030 is 30030 = (11 * 2730)   x must be 2730   The value of 11x(1-x) = –1320.   ANSWER:-1320
<result>B</result>
What is the value of 11^x-11^(x+2), where x is the largest integer such that 11^x is a factor of 30,030?