Question

1) closure property and associative property ?​

Answer 1

Answer:

Hope this helps you!!!!!

Step-by-step explanation:

the Closure Property simply states that if we add or multiply any two real numbers together, we will get only one unique answer and that answer will also be a real number.

The associative property states that you can re-group numbers and you will get the same answer .......

Answer 2

Answer:

Commutative Laws

The "Commutative Laws" say we can swap numbers over and still get the same answer ...

... when we add:

a + b  =  b + a

Example:

 

... or when we multiply:

a × b  =  b × a

Example:

 

Commutative Percentages!

Because a × b  =  b × a it is also true that a% of b  =  b% of a

Example: 8% of 50 = 50% of 8, which is 4

 

Why "commutative" ... ?

Because the numbers can travel back and forth like a commuter.