what is the missing number of 1,9,27
Answer (1)
Answer:81Step-by-step explanation:The rule of the geometric sequence 1, 3, 9, 27, 81, 243, … is 3n where n is the n-th term in the sequence.
Answer:81Step-by-step explanation:The rule of the geometric sequence 1, 3, 9, 27, 81, 243, … is 3n where n is the n-th term in the sequence.
