The formula for fractional exponents is
For this particular problem the expression would be written as
It is the lateral edge as it is an edge and it is on the lateral area.
Answer:
x=7/5, y=8
Step-by-step explanation:
You can use substitution.
Answer:
<em>The product of an even number of negatives give us a positive number. An odd number of - 1's gives us a negative one, -1. This can be applied to any set of products. The product of an odd number of negatives give us a negative number. </em>
Step-by-step explanation:



To multiply powers of the same base, add their exponents.

Add 5 and 2 to get 7.

- The first option <em><u>n⁷</u></em><em><u> </u></em>is the correct answer.