Question

(2x-x)(6+y) помогите​

Answer 1

(a-b)(c+d) = ac + ac - bc - bd;

(2x - x)(6 + y) = 12x + 2xy - 6x - xy.

Answer 2

Ответ:

(2x-x)(6+y)=х(6+у)=6х+ху.