Question

Verify that (a+ b )+c=a+(b+ c ) by taking :-

a=-2, b=-2/3,c=-2/3.​

Answer 1

Answer:

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

putting the value in the given equation

→(-2-2/3)+(-2/3)=-2+(-2/3-2/3)

→-8/3-2/3=-2+(-4/3)

→-10/3=-2-4/3

→-10/3=-10/3

hence verified

Explanation:

hope it helps