Question

verify that a+b =b+a for the following values of a and b = -1/2​

Answer 1

Answer: -1

Step-by-step explanation:

a= -½ , b= -½

Given that : a+b should be equal to b+a

Taking LHS

a+b = -½ + (-½) = -1

Similarly, taking RHS

b+a = -½ + (-½) = -1

Thus , we can see that LHS = RHS.

Hence proved.

Answer 2

verify that a+b =b+a for the following values of a and b = -1/2

Answer:

a + b = b+a

-1 + 2 = 2+ -1

3 = 3