Question

write the sot of natural numbers​

Answer 1

Step-by-step explanation:

Algebraic properties satisfied by the natural numbers

• Closure under addition and multiplication: for all natural numbers a and b, both a + b and a × b are natural numbers.
• Associativity: for all natural numbers a, b, and c, a + (b + c) = (a + b) + c and a × (b × c) = (a × b) × c.

Answer 2

Answer:

Closure under addition and multiplication : for all natural numbers a and b, both a+b and a into b are natural numbers. Associ activity : for all nutural numbers a,b and c, a+(b+c)=(a+b)+c and a into (b into c)=(a into b)into c.