Answer:

Step-by-step explanation:
Solve for the value of
:

-Divide
by
:


-Add
to both sides:


-Take
and divide it on both sides:


Therefore, the value of
is
.
I will answer these in the order they are given from the left to the right on the top.
1. 4p^3q^2
2. 8pq^5
3. 4p^2q^5
4. 8p^2q
5. 4p^2q (This one is not listed, but this is the greatest common factoring).
The way you do this is find the greatest common factor of the coefficients (front number) and
Look at variables that match and choose the smallest exponent as part of your gcf (this is how many times they match in both lists, making it a factor of both).
Think of investments. If you were to invest $100 into a company and receive $200 dollars, then you would have made $100 in profit, which is 100% of your initial amount. So, if you were to invest $100 and receive $250 dollars in profit, then you would have made an extra $150, which is even more than your initial amount of $100. In this case, you would have made a 150% increase on your money.