Question

(2y³-4y-1)+(-1+4y-2y³) ​

Answer 1

Ответ:

-2

Объяснение:

( 2y^{3}-4y-1) + ( -1+4y-2y^{3}

-4y-2+4y

Answer 2

To simplify the expression (2y³ - 4y - 1) + (-1 + 4y - 2y³), you can combine like terms:

(2y³ - 2y³) + (-4y + 4y) + (-1 - 1)

The terms with y³ cancel each other out, and the terms with y and the constants simplify as follows:

0y³ + 0y - 2

So, the simplified expression is -2.