Разложите многочлен на множителе: x^4-3x^3+3x-9

Make up qestions in Past Simple.

1. celebrate / last / you / How / your / birthday / did / ?

2. what / did / weekend / during / do / the / you / ? 

3. did / subjects / year / have / What / you / last / ?

4. yesterday / many / did / lessons / have / How / you / ?

5. get / early / last / you / Why / Thursday / up / ?

кто знает хотя бы 1 легенду о пензенском крае???