Assignment:
Q1. Prime numbers are often used in cryptography. Why do you think prime numbers would be more useful for creating codes than composite numbers?
Q2. Explain a real-world problem that you used math to solve. What mathematical expressions did you use in your problem-solving? Define your variables and explain your expression.
Q3. Why is it important to follow the order of operations? What are some possible outcomes when the order of operations is ignored? If you invented a new notation where the order of operations was made clear, what would you do to make it clear?
Q4. Explain the main differences among integers, rational numbers, real numbers, and irrational numbers. How are these used in everyday life? How would you explain the use of each to someone who did not know about the differences?
Provide complete and step by step solution for the question and show calculations and use formulas.