Question

if a=12 b=-6 verify that a+b=b+a

Answer 1

Answer:

a=12 ,b=-6

a+b=12+(-6) then b+a=(-6)+12

=-18

Answer 2

Step-by-step explanation:

12+(-6) = -6+12

12-6 = 12-6

6=6

Hence, proved LHS = RHS