Use geometric sequence formulas
Attachments:

Answers
Answered by
0
Answer:
6
Step-by-step explanation:
3/2 ( 2)^(3-1)
3/2* 2^2
3/2 *4
3*2
=6
Mark this bainliest
For more subscribe
"Mathematical adda "on YouTube
Answered by
0
Answer:
a(n) =3/2(-2) ^n-1
a(1) =3/2(-2) ^3-1
=3/2(-2) ^2
=3/2(4)
=3*2
=6 ans.
Similar questions
Social Sciences,
5 months ago
Physics,
5 months ago
Biology,
9 months ago
Math,
9 months ago
Physics,
1 year ago
Social Sciences,
1 year ago