ineq (1 Viewer)

[=)(=]

should it be a minus on the rhs

 

[nathanzhou1234]

I think there's definitely something wrong with the question as if u sub a=b LHS is 0 but RHS could be positive

 

[nathanzhou1234]

Yes, I think it should be a minus instead of a plus cos that'll allow u to factorise it and use the a>=b property

 

[=)(=]

cheers thank you