Answer:
yes
Step-by-step explanation:
Answer:

Step-by-step explanation:
This is the Difference of Squares:
.
Hope it helps!
Answer:
D. An outline for a paper
Step-by-step explanation:
Think of a function like a template for numbers. You plug in numbers you know and you get a formula that is structured correctly. An outline is just like this because it is a structure for words.
I don’t understands what you mean