Question

+2- 2x + 13(x-1)x - 43- 2​

Answer 1

Ответ:

Что ето такокеееннррмлд

Answer 2

It seems like you've provided a mathematical expression: "+2- 2x + 13(x-1)x - 43- 2". Let's simplify this expression step by step:

1. Combine the constants: +2 - 43 - 2 = -43.
2. Distribute the 13 through the parentheses: 13(x-1)x = 13x^2 - 13x.
3. Put it all together: -2x + 13x^2 - 13x - 43.

Now, combine the like terms (terms with the same variable and exponent): -2x - 13x + 13x^2 - 43.

Simplify the x terms: -2x - 43 + 13x^2.

So, the simplified expression is 13x^2 - 2x - 43.