Question

(a³-a²+6)-(4a³+8a²-11)

Answer 1

Ответ:

-3a^3 - 9a^2 +17

Пошаговое объяснение:

Answer 2

To simplify the expression (a³ - a² + 6) - (4a³ + 8a² - 11), you can distribute the negative sign to each term inside the parentheses and then combine like terms:

(a³ - a² + 6) - (4a³ + 8a² - 11)

= a³ - a² + 6 - 4a³ - 8a² + 11

Now, combine like terms:

(a³ - 4a³) + (-a² - 8a²) + (6 + 11)

= -3a³ - 9a² + 17

So, the simplified expression is -3a³ - 9a² + 17.