Question

a+b=9 then b+a=? its an easy question​

Answer 1

a+b=9

or b+a=9

The answer will be 9.

Answer 2

Answer:

a + b = 9

Then, b + a = 9

Proving :

Because, it is said that in addition and multiplication, even if we change the order of numbers, we get the same sum or product.

This Is ur answer.. Hope it helps