Question 45945
What is the difference between associative
2+(3+4)=(2+3)+4...THAT IS YOU CAN ADD THE LATER 2 TERMS FIRST AND THEN ADD THE FIRST TERM OR 
YOU CAN AD THE FIRST 2 TERMS AND THEN ADD THE LAST TERM..YOU GET THE SAME ANSWER .THEN WE SAY + IS ASSOCIATIVE.INGENERAL IF 
A+(B+C)=(A+B)+C THEN + IS ASSOCIATIVE.
 and communiative properties?
4+3=3+4..THAT IS YOU CAN ADD FOM LEFT TO RIGHT OR FROM RIGHT TO LEFT..YOU GET SAME ANSWER..IN GENERAL IF A*B=B*A THEN * IS COMMUTATIVE.
- IS NOT SINCE 3-2 IS NOT SAME AS 2-3