Im pretty sure it would be 7x^2−4x+7
Hope this helps best of luck im terribly sorry if its wrong
~Animaljamissofab ♥
Answer:
Each figure in group two has one face
Step-by-step explanation:
Soru gözükmüyor. Okulda kaç öğrenci var? Bunu söylersen çözebilirim.☺️