Answer:
<h2>hope this helps!!</h2><h3>and please let me know if I'm wrong!</h3>
Answer:
x^3-64y^3
Step-by-step explanation:
(x-4y)^3
(x)^3-(4y)^3
x^3-64y^3
Hope this helps ;) ❤❤❤
Answer:
OR 
Step-by-step explanation:
The common denominator is 24.
You get:
and 
Subtracting you get: 
<em>Hope this helps!!</em>
Answer: 20, 140, 240
Step-by-step explanation: