Question

Take a :- a=-6,b=9,c=5 verify that
a+b=b+a
​

Answer 1

Answer:

Please see the explanation below-

Step-by-step explanation:

a=-6 ; b=9

To prove-a+b=b+a

LHS-

a+b

(-6)+9

+3 (or 3)

RHS-

b+a

9+(-6)

+3 (or 3)

Since LHS=RHS.

Hence proved.