Logo

Are you afraid of being alone?

As i was a kid. I was always alone (no friends). Everyone around me were already in schools getting...

How did your marriage end?

I wasn’t very good at marriage. I think my first marriage ended on my honeymoon. We were not married...

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 -...