Question

19. (2x + 3y - 5)(x + y)​

Answer 1

ANSWER:

(2x+3y-5)(x+y)

Step-by-step explanation:

x(2x+3y-5)+y(2x+3y-5)=2x^2+3xy-5x+2xy+3y^2-5y

Answer 2

Answer:

Step-by-step explanation:

2x^2+2xy+3xy+3y^2-5x-5y

2x^2+5xy+3y^2-5x-5y

-5x-5y+5xy+2x^2+3y^2

-5(x+y-xy)+2x^2+3y^2