Answer:
Which problem?
Step-by-step explanation:
20 people
A = ...-5π ,-4π ,-3π, -2π, -π, 0, π, 2π, 3π, 4π, 5π....
A = {x ∈ N, πx}
The final solutions are C1=7, C2=14
Hundreds: 900 Tens: 40 Ones: 3
I hope this helps :)
