81.3k views
4 votes
What is y to the 5th power divided by y to the 8th power?

2 Answers

2 votes
That's Y to the negative 3rd power ... same thing as (1/y-cubed).
User Chris Snell
by
8.7k points
6 votes
all you have to do is divided the other two numbers and than find out what y I and divide that than you will get it
User Exophase
by
8.1k points