# How do you find the indicated term of the geometric sequence where #a_1=1/64#, r=4, n=9?

##### 1 Answer

May 11, 2018

#### Explanation:

#"the n th term of a geometric sequence is"#

#•color(white)(x)a_n=ar^(n-1)#

#"here "a=1/64" and "r=4#

#rArra_9=1/64xx(4)^8#

#color(white)(xxxx)=1/64xx65536=1024#