(4h+12)+9c=9c(4h+12) name the property?

Associative property of addition

Step-by-step explanation:

Given  : (4h+12) + 9c=9c+ (4h+12)

To find : name the property?.

Solution : We have given

(4h+12) + 9c=9c+ (4h+12)

Associative property of addition : A +(B + C) = (A+B) +C.

Example :

2 + (3+4) = (2+3) + 4.

Then we can say (4h+12) + 9c=9c+ (4h+12) is associative property of addition.

Therefore, Associative property of addition