Question

if a and b are integers,then which property is shown in a+b=b+a​

Answer 1

IT IS COMMUTATIVE PROPERTY UNDER ADDITION

if P (9a – 2, -b) divides the line segment joining the points A (3a + 1, -3) and B (8a, 5) in the ratio 3 : 1; find the values of a and b

Answer 2

Answer:

Commutative Property

Step-by-step explanation:

Suppose:- a= 1, b=2

so, a+b= 1+2=3

and, b+a= 2+1=3

So, we get that 1+2=2+1

Other examples:-

(-2) + 2

=0

and,

2+ (-2)

=0

Thank you