Question

2/-3+9/-13=9/-13+2/-3​

Answer 1

ans = 0

because in both side same ratinal values with opposite signs .

Answer 2

Answer:

In this question we have to prove LHS = RHS

now

2/-3+9/-13=9/-13+2/-3

2×6×(-13)=9×(-11)×(-3)

12×(-13)=9×33

-156=297

hence LHS is not equal to RHS