Question

2) 11х3 - 8y2 + 2х3 + 8y2

Answer 1

Объяснение:

ответ на фото.

Извините если не верно.

Answer 2

The expression you've provided is:

11x^3 - 8y^2 + 2x^3 + 8y^2

To simplify it, you can combine like terms. In this case, you have two terms with x^3 and two terms with y^2:

(11x^3 + 2x^3) - (8y^2 + 8y^2)

Now, add and subtract the like terms:

13x^3 - 16y^2

So, the simplified expression is:

13x^3 - 16y^2