Question

X + x² + x³ - 2x² - x​

Answer 1

Ответ:

x³ - x²

Пошаговое объяснение:

x + x² + x³ - 2x² - x​= x-x +x³+ x²- 2x² =x³ - x²

Answer 2

To simplify the expression x + x² + x³ - 2x² - x, you can combine like terms:

x + x² + x³ - 2x² - x

Now, let's group the like terms:

(1 - 2)x² + (1 - 1)x + x³

Now, simplify the coefficients:

-x² + 0x + x³

So, the simplified expression is x³ - x².