Evaluate for the nth term of a sequence given the ratio and first term in a geometric

The video tutorial explains how to find the NTH term in a geometric sequence. It begins by introducing the problem and identifying the sequence as geometric. The formula for a geometric sequence is explained, followed by a step-by-step calculation of the tenth term. The process involves calculating powers and simplifying the expression to reach the final result. The tutorial concludes with the final answer and a brief off-topic comment.

What is the significance of the common ratio in a geometric sequence?

How can you simplify the expression 4 / 512?