Answer:
-14336
Step-by-step explanation:
We are given the first term (a) = 14, the common ratio (r) = -2 and the number of term (n) = 11 that we are to find for a geometric sequence.
We know that the formula of nth term for a geometric sequence is given by:
[tex]n^{th}term = ar^{n-1}[/tex]
Substituting the given values in the above formula to find the 11th term:
11th term = [tex] 14 \times 2^{11-1}[/tex] = -14336
