3^13 + 3^13 + 3^13 = Options:	A) 3^11	B) 3^13	C) 3^14	D) 9^15	E) 9^30
Since we have 3^13 added together 3 times, we can factor out a 3 and we get 3(3^13) which is equal to 3^14.   The answer is 3^14.
<result>C</result>
3^13 + 3^13 + 3^13 =