Answer:
x^4-9x^3+39x^2-225x+350
Step-by-step explanation:
The simplest polynomial you can get with that roots are (x-5i)(x+5i)(x-2)(x-7)=x^4-9x^3+39x^2-225x+350
1043,83125 <span>Penso che sia la risposta</span>
Answer:
10
Step-by-step explanation:
125/12.5