3, 6, 11, 18, 27 Complete each of the 2 activities for this Task.
Activity 1 of 2
What explicit expression can be used to find any term of this sequence?

A.
n2 + 2

B.
n + 3

C.
2n2 + 1

D.
n2 + 5

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.