Question

Find the 10 term of G.P 512, 256, 128......​

Answer 1

Answer:

Given:a=512

d=256-512= -256

Find : a10

An=a+(n-1)d

n=10

A10=512+(10-1)-256

=512+(9)-256

=512-2304

= -1729

Therefore,10th term og given ap is -1729.

Step-by-step explanation:

Answer 2

Answer:

-1792

Step-by-step explanation:

a=512 , d= 256 - 512= -256

a10=512+ (10-1)-256

a10=512+9×(-256)

a10=-1792