Answer:
201.06
Step-by-step explanation:
Answer:
3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679
Step-by-step explanation:
The set is not closed
Example
-4 * -2 = 8
8 is not a negative integer
Answer:
15.5
Step-by-step explanation:
Answer:
it is 900
Step-by-step explanation: