Answer no its not
Step-by-step explanation:
Answer:
16384
Step-by-step explanation:
The sequence is 1, -2, 4, ...........
This is a geometric sequence with first term 1 and common ratio - 2.
Hence, the 15th term of the sequence is = (Answer)
The nth term of an G.P. with first term a and common ratio r is given by
Answer:
11x+16
Step-by-step explanation:
Because x+10x=11x.