Question

Don't give vague answers
first term of a gp is 729
7 the term is 64
Find the sum of 7 terms of the go
With full process
Don't just give me answer
I will flag ur answer

Answer 1

Bro it was simple
I am leaving u to my answer right down in the picture
3:16
Remember the solution is for -2/3
For +2/3 the answer will be different

Answer 2

i hope it helpful to u