Why is (n-1)(n+1)=n^2-1?
10.06.2025 13:00

(n - 1)(n + 1)
The basic answer is that you cross-multiply the values in each factor:
n^2 - 1
When does a woman know she is cumming?
xxx x
The more direct answer is to look at a rectangle with sides of n + 1 and n - 1, let’s go with n = 2
xxxx
What makes females believe or think abortions are part of a woman’s rights?
If you cut off the end of that rectangle, you make it smaller, 2 * 3 and a separate nub of size 1 * 2
And you are left with almost a square. One less than the square of side n.
xxx
What was the craziest place that you had sex with someone in public?
xxxx
xxx
xx
So, that’s a rectangle with sides 2 and 4.
xxx x
n^2 - n + n - 1
Would you date/marry a guy younger than you? If no, why not?
Move the nub up to the top: