Question

What properties, the following expressions show?

(i) 2/3+4/5=4/5+2/3

(ii) 1/3×2/3=2/3×1/3

4) If a = 12, b = 34, verify the following:

(i) a × b = b × a

(ii) a + b = b + a

Answer 1

The fourth part is showing communicator property