Question

B^2+xb-x^2y-xby..........

Answer 1

${b}^{2} + xb - {x}^{2} y - xby = b(b + x) - xy(x + b) = (b + x)(b - xy)$

Answer 2

It seems like you have an expression, and I assume you want me to simplify it or do something with it. However, the expression you provided is incomplete. The dots at the end indicate that there is more to the expression. In order to help you further, I'll need the complete expression.

If you provide the full expression, I'll be happy to assist you with simplifying, factoring, or any other operations you need help with.