banner

(x+a)(x+b) =

How many quadratics of the form $x^2 + ax + b$ can we write like this, for $a,b,\alpha,\beta\in\mathbb{Z}^+$?

(x+a)(x+b) =

Jigsaw is a talented chess player and fervent climber.

More from Chalkdust

Both comments and trackbacks are currently closed.