the 9th term of GP 2 4 8 – is how much
Answers
Answered by
2
Answer:
a = 2
d = 2
a9 = 2+ 9-1 ×2
=2+16
therefore 9th term of the AP is 18
Step-by-step explanation:
hope it helps you
mark as a brainlist!!
Answered by
1
Answer:
512
Step-by-step explanation:
2,4,8 are in gp
r=2
9th term of given gp=a.r^8
=2×2^8
=2^9
=512
the 9th term is 512.
Similar questions