Answer:

Step-by-step explanation:
If two numbers to the power of some number are being multiplied and have the same base (here being 8) all you have to do is add the powers
<u>add the powers 10 and 4</u>
= 
All you are basically doing is making ratios.
Basketball to football would be 5 to 11 or 5:11 or 5/11.
What you do is in the order you said it (basketball to football) you find that info and make it a ratio. A ratio must be simplified and can be written 3 ways, as shown above.
Hockey to lacrosse would be 6 to 10 and simplified would be 3 to 5.
Try doing 3 and 4 and 5 on your own to help you understand it more:) if you have any questions tell me.
Answer:
See below
Step-by-step explanation:
In an odd function f(-x) will equal -f(x).
An example is f(x) = x^3:-
f(-x) = (-x)^3 and -f(x) = -x^3:-
(-x)^3 = -x * -x * -x = -x^3.
it would be B 540 in^2 I think