Question

please help me please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please​

Answer 1

0 will come in the blank

property used is. Commutative Property i

Answer 2

Hey mate!!!!

It is very simple

lemme explain u wt is commutative n associative

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

whereas

Commutative: a+b=b+a

So your answer is commutative property.....

Hope u understood

BYE!!!!!!

Have a great day ahead