Respuesta :

Answer:

x^2+3x−10

Step-by-step explanation:

X^2+3x-10

First multiply x with (x-2)Next multiply 5 with (x-2) with + sign between them

x(x-2)+5(x-2)

X^2–2x+5x-10

X^2+3x-10

Answer: x^2-2x+5x-10

Step-by-step explanation:

multiply x1 by x2 which equals x^2 then x1 by -2 which is -2x then multiply 5 by x2 which is positive 5x then multiply 5 by -2 which is -10