Answer:
700,000
Step-by-step explanation:

No real solutions, because for all real numbers the square of number is greater or equal 0.
Answer:
Emma should expect the sum to be equal to five "60 times"
Step-by-step explanation:
Please kindly check the attached file for explanation
Answer:
Boundedness requires that there is only a bounded number of different kinds of parts
Step-by-step explanation: