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

The basic answer is that you cross-multiply the values in each factor: (n - 1)(n + 1) n^2 - n + n -...
The basic answer is that you cross-multiply the values in each factor: (n - 1)(n + 1) n^2 - n + n -...
It does the same thing to me. Doesn’t matter either come or meth. The second I do it my dick no long...
I am possibly the most qualified to answer this in my entire school. I entered middle school a year...
She might have been recuperating in the “Places of Rest” in the Afterlife - that’s why you never had...
2 the max
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Unfortunately, only you can answer that question. I recommend you take some time to consider your em...
Haha, because they suck and they are women, not girls. Girls don’t have bad values, it’s young women...
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I am such a fukkin idiot! I used to have the most loyal..trustworthy and loving husband in the world...
Is it sinful for Christians to look at beautiful women? In Bible , Matthew 5:28 appears to say that...