Complete the Sentence below. Determine if the following statement is true or false. n _ ax is an example of notatio The notation a, + a2 + a3 + ... + an K = 1 If n 2 0 is an integer, then n! = n(n - 1) . . . 3 . 2 . 1 when n 2 2. 1 3 Choose the correct answer below. The notation a, + a2 +ag + ... + an ak is an example of not K = 1 O A. True O B. False Decide whether the following statement is true or false The notation a7 represents the seventh term of a sequ Choose the correct answer below. O False O True