Question

2) 11х3 - 8y? + 2х3 + 8y?;

Answer 1

Ответ:

Правильный ответ на данный пример: 26

Answer 2

It appears that you have an expression with algebraic terms that can be simplified. Let's simplify it step by step:

1. Start with the expression:

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

2. Combine like terms. Terms with the same variable and exponent can be added or subtracted together:

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

3. Perform the addition/subtraction:

   13x^3 - 16y^2

So, the simplified expression is:

13x^3 - 16y^2