Factorise all of the questions.
Please answer a b c and d and please give an explanation on how to work each question out! It would really help ! It’s very urgent ty
![Factorise all of the questions Please answer a b c and d and please give an explanation on how to work each question out It would really help Its very urgent ty class=](https://us-static.z-dn.net/files/d7d/da976aca198eed75d968977b30366151.png)