Question

name the property of (9+7)+11=9+(7+11)​

Answer 1

Step-by-step explanation:

= associative property

I hope my answer will help you

Answer 2

$\sf{Answer}$

Associative property :-

The associative property of addition says that changing the grouping of the addends does not change the sum

Associative property = (a+b)+c = a+(b+c)

Similarily,

The given Question is (9+7)+11=9+(7+11)

It is in form of (a+b)+c = a+(b+c)

a = 9

b = 7

c = 11

(a+b)+c = a+(b+c)

(9+7) + 11 = 9+(7+11)

16 + 11 = 9 + 18

27 = 27

Hence If we interchange places of a,b,c Its satisfies the condition of associative property

So, (9+7)+11=9+(7+11) is a associative property