Question

8.
For x= 3/7 and y=-9/8, verify that x+y = y+x.​

Answer 1

Step-by-step explanation:

To prove : x+y = y+x

proof: LHS

3/7 + (-9/8) --> -39/56

RHS

-9/8 + 3/7 ---> -39/56

Since LHS = RHS

HENCE PROVED ^_^