Find the 8th term of the geometric progression 5,10,20....
Answers
Answered by
2
Answer:
a=5
r=2
8th term =ar^7
=5×(2)^7
=5×128
=640
hope this help you!
Answered by
1
Answer:
Giver first term = 5=a
And common ratio r= 10/5=2
We know that
an=ar^n-1
Do 8th term will be,
= 5×2^7
= 640
Mark as brainleist
Similar questions