Polynomials: (x^2 - xy/2x)(2x + 6y)

[Matholdie]

Not understanding this at all:

Express as a polynomial

Large Brackets {x^2 - xy/2x} (2x+6y)

Help and explain please!!!!

 

[pka]

Please review my sugestions on natation.

 

[Matholdie]

Yes Sir