Question

which property is the (a+b)+c=a+(b+c).​

Answer 1

Answer:

$\huge\underline\bold\red{Answer}$

$(a + b) + c = a + (b + c) \: \: \: is \: associative \: property$

Answer 2

Answer:

HERE,

According to your question

"(a + b) + c = a + (b +c)" is Associative Property

Hopes it help you❤️❤️