Why is (n-1)(n+1)=n^2-1?

Last Updated: 21.06.2025 00:10

Why is (n-1)(n+1)=n^2-1?

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From an axiology/value theory point of view, how can one say that a diverse society is better than a uniform one, especially given the negative effects of diversity (racism, sectarian conflict, problems arising from extreme cultural relativism)?

Move the nub up to the top:

So, that’s a rectangle with sides 2 and 4.

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How is the story of Rukmini Devi described in the Harivamsha, Rukminisha Vijaya and Shrimad Bhagavatam?

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.

The more direct answer is to look at a rectangle with sides of n + 1 and n - 1, let’s go with n = 2

Can you share a lesson that you learned later in life and how it has impacted your current lifestyle, mentality, or attitude?

n^2 - 1

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n^2 - n + n - 1

Why do narcissists and especially covert narcissists always play the victim?

The basic answer is that you cross-multiply the values in each factor:

(n - 1)(n + 1)

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What trains transport cars and passengers near Pompano Beach, Florida that goes to New York?

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