Answer:
x^4 + x^3 + 13x + 5
Step-by-step explanation:
2. x=5.7
4. AC=7
steps :
1008
to find the number of combinations, just multiply everything. you will get 1008 :)
720
50/8=6.25
4,500/6.25=720
6 is the first quartile
hope it helps!
