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

The basic answer is that you cross-multiply the values in each factor: (n - 1)(n + 1) n^2 - n + n -...
Last Updated:
The basic answer is that you cross-multiply the values in each factor: (n - 1)(n + 1) n^2 - n + n -...
Last Updated:
Romans 13 1-7 it's like a biblical twist on modern-day Robin Hoods! You know, back in the day, the g...
Last Updated:
I will answer your question with a question: If you love him, why do you argue with him over “molehi...
Last Updated:
Yes our first time was with an older couple we met had drinks we found we enjoyed similar things so...
Last Updated:
Many flat earthers deny being creationists or even religious. However, most of the prominent ones tr...
Last Updated:
To understand Faramir in the books, we must start with what Tolkien wrote a reader named Thompson (l...
Last Updated:
well me and my dad have sex till this day. My mum has night shifts so I would be home alone with my...
Last Updated:
Though I am no ally of Deng Xiaoping, I recognize the imperative to know the truth and context of th...
Last Updated:
I have lived in Houston since 1992 which has made last-minute travel and cruises to the Caribbean a...
Last Updated:
I am a total 100 percent bottom! I will NEVER top cuz its not for me!! See I dont like anything that...
Last Updated:
“How come Jesus died on Friday and rose on Sunday? That's not 3 days and three nights.” Jesus was no...
Last Updated:
Yes they can and will! I once had tenants complaining about tenant in Apt xxx. I finally had to go u...