What's the answer to numbers 1-8 in this page? ? your will be greatly !

From the photo of this set, and the photo of the set on the other
page that you posted 3 minutes earlier, I noticed two things:

1).  The purpose of both sets of problems is "Independent Practice".
If I solve them for you and hand you the answers, then they're not
done "independently", and you don't get the "practice".  I would not
cheat you like that.

2).  Each page also says "Go online for step-by-step solutions".
If I solve them for you, then you haven't even gone through a
step-by-step solution.  It's almost sounds like you don't actually
want to learn how to find the answers, you just want the answers. 
But surely you must realize that the answers aren't important !
Nobody wants them or needs them !  The whole purpose of this
independent practice is to help you learn HOW TO FIND THEM.
If I figure them out and hand them to you, I cheat you in a big way.
I could never forgive myself for that.

Hello!

the answer is:

the answer is:

why?

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!