Answer
39366
Step-by-step explanation:
Formula for a,n the term geometric series:
, where
a
is the first term and
r
is the common ratio.
In the sequence
[
−
2
,
6
,
−
18
,
...
]
a
=
−
2
and
r
=
a
2
a
1
=
6
−
2
=
−
3
∴
a
10
=
a
r
10
−
1
=
−
2
⋅
−
3
9
=
39366
